What is the total area of the following composite figure?



136.26 m 2
122.13 m 2
117.42 m 2
62.13 m 2

What Is The Total Area Of The Following Composite Figure?136.26 M 2122.13 M 2117.42 M 262.13 M 2

Answers

Answer 1

Step-by-step explanation:

there is a rectangle and an octagon within

area of rectangle = 8*9 = 72

there are 4 right angled triangles

area of one such triangle = .5 × 9 = 4.5

total area of triangles = 18

area of octagon = 72-18 = 54 m^2


Related Questions

Which is the graph of f(x) = x^2- 2x + 3?

Answers

Answer:

you didn't give a picture bestie but it'll be kind of money U and it should be up 3 on the graph

please help!!!! the other boxes under 4 and 15/2 are 10 and 5

Answers

Answer:

see explanation

Step-by-step explanation:

given that x and y are proportional relationships , then

y = kx ← k is the constant of proportionality

divide both sides by x

[tex]\frac{y}{x}[/tex] = k

using corresponding values of x and y from each table to find k

first table

k = [tex]\frac{10}{1}[/tex] = 10

second table

k = [tex]\frac{20}{4}[/tex] = 5

third table

k = [tex]\frac{15}{2}[/tex]

fourth table

k = [tex]\frac{4}{1}[/tex] = 4

What is the value of the expression 9/14÷(−0.6×2)?

Answers

Answer:

-0.72

Step-by-step explanation:

First we must solve what in parenthesis

-0.6 × 2 = -1.2

Now we must convert [tex]\frac{9}{14}[/tex] to a whole number

To do that simply divide 9 by 14 and that come out as

0.64285714285Round to the tenths

= 0.6

Now multiply

-1.2 × 0.6 = -0.72
9/14÷(−0.6×2)

9/14÷ -1.2

9/14÷ -12/10

9/14 • 10/-12

90/-168

= 15/-28

help pls pls my math needs to be good grade pls pls no summer school pls pls
Which inequalities are true when x equals -8 ?

Answers

Answer:

I think it's just water bro

Answer:

B & C

Step-by-step explanation:

- In the diagram to the right, ma = 65°, and mzd = 123°. What is the measure of zb? a. 8 b. 115 C. 23 d. 57 ​

Answers

The measure of the third angle in a triangle will be 112°.

How to calculate the triangle?

Your information is incomplete. Therefore, an overview will be given.

Let's assume the the angles given in a triangle are 23° and 59°. The third angle will be:

= 180° - (23° + 59°)

= 180° - 82°

= 112°

It should be noted that a triangle has three angles.

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lets write the possible subset of the following sets and list the proper subset separately

Answers

An improper subset of set T contains all the elements of set T and a null element. The improper subset of set T is {2,3}  

What is a subset?

In mathematics, set A is a subset of a set B if all elements of A are also elements of B; B is then a superset of A. It is possible for A and B to be identical;

A) Integers are whole numbers (without fractions) that are either positive or negative. If T={x:X is an integer between 1 and 4}, therefore the elements in set T = {2, 3}

B)  Since the elements in set T = {2, 3}, then the number of elements in set T = 2

C) The subsets of set T are {}, {2}, {3} and {2,3}

D) Proper subset of set T are subsets of T that is not equal to T. The proper subsets of T are {2} and {3}

An improper subset of set T contains all the elements of set T and a null element. The improper subset of set T is {2,3}  

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Which label on the cone below represents the diameter? a cone, a is the radius, b is the height, c is the center of the base, and d is the vertex. a b c d

Answers

The label on the cone that represents the diameter of the cone is the letter C

How to determine the correct label?

From the figure in the complete question, the line C divides the base circle into two equal segments

The above is the same as the definition of the diameter

Hence, the label that represents the diameter of the cone is the letter C

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Answer:

C is the correct Answer

Step-by-step explanation:

A store buys 6 sweaters for $30 and sells them for $132. How much profit does the store make per sweater?​

Answers

The answer is -48 :) have a good day

It takes Imani seven hours to dig a 10 ft by 10 ft hole. Stefan can dig the same hole in five hours. If they worked together how long would it take them

Answers

Answer:

2 hours and 44 min. or 2.7273 hours

Step-by-step explanation:

Ryan: 1 hole per 5 hours

Castel: 1 hole per 6 hours

x = time if working together then

x(1/5 + 1/6) = 1

x(6 + 5) = 30

11x = 30

x = 30/11

x = 2.7273 hours

or

x = 2 hours and 44 minutes

Which of these equations have no solution? check all that apply. 2(x 2) 2 = 2(x 3) 1 2x 3(x 5) = 5(x – 3) 4(x 3) = x 12 4 – (2x 5) = (–4x – 2) 5(x 4) – x = 4(x 5) – 1

Answers

Since we cannot determine the unknown variable, hence the equation 5(x + 4) - x = 4(x+5) -  1 has no solution

Equations with no solutions

Equations with no solutions has two of its sides to be equal.

From the given option, we can check he equation

5(x + 4) - x = 4(x+5) - 1

Expand

5x + 20 - x = 4x + 20 -1

4x +20 = 4x + 19
4x - 4x = -1

Since we cannot determine the unknown variable, hence the equation 5(x + 4) - x = 4(x+5) -  1 has no solution

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A story or an account of a personal experience that illustrates the central idea of a text is a(n) ______. A;anecdote B;statistic C;satire

Answers

the answer should be A) anecdote

Select the diagram showing a pair of alternate interior angles:

Answers

The orange one is an example of alternate interior angles.

plot the points : A(4,5), B(3,3), C(6,9), D(8,13), E(10,15) all but one of the points are on the same line which is not?

i cant solve my sisters hw so helpppp

Answers

Answer:

E

Step-by-step explanation:

The ordered pair numbers seemed to big so I guessed and I was right.

The Hormel Corporation has an annual dividend rate of $1.04. If you owned 5,000 shares of
Hormel, how much would you receive annually in dividends?
$4,900
$5,000
$5,100
$5,200

Answers

Answer:

$4,900

Step-by-step explanation:

[tex]\frac{\mbox{number of shares}}{\mbox{annual dividend}} = \frac{5,000}{1.04}[/tex]

This simplifies to 4807.7, which you can round to $4,900.

Graph the equation using the table below: y=-2x-3

Answers

Make dots at the given x and y values and draw a line through them.


see attached image

Is c = 11 a solution to this equation? 3 c = 17

Answers

Answer:

a=17/33

Step-by-step explanation:

c=11a ----(1)

3c=17 ---- (2)

Substitute equation (1) into equation (2)

3(11a)=17

33a=17

Divide both side by 33

a=17/33

Find the area of this circle. Use 3 for π.
A = πr2
[?] ft2

Answers

Answer:  27  

PI × R² Is the formula as you posted.

And if you're asking for it as it's square root than it's 5.2

Answer:

27

Step-by-step explanation:

A = πr²

A = 3 × (3 ft)²

A = 3 × 9 ft²

A = 27 ft²

Answer: 27

I always have trouble with this

Answers

Answer:

[tex]\sqrt{64} < \sqrt{72} < \sqrt{81}[/tex]

Step-by-step explanation:

The closest perfect squares to 72 would be 81 and 64. Therefore, the square root of 72 must be between 8 and 9.

I need help again...this is due at 7:30

Answers

9 goes in the box because it’s the answer

HELP me please please thanks you.​

Answers

Answer:

The triangles are not similar

Step-by-step explanation:

You can make a ratio with the corresponding sides of the triangles. When triangles are similar, the ratios are equal.

These will be:

ED:BA = EF:BC = FD:AC

Now, to substitute the numbers and check whether the ratios are equal:

3/8 = 2/5

Already, we see that these ratios are not equal, therefore the two triangles aren't similar.

Determine if the sequence is arithmetic. If it is, find the common difference.
1) 35, 32, 29, 26, ...
2) -3, -23, -43, -63, ...

Answers

Answer:

1) yes--common difference is 3.

please help me solve this

Answers

Answer:

i actually don't know

Step-by-step explanation:

please please help I have 20 minutes ​

Answers

Answer:

Step-by-step explanation:

left to right

63 33 28 88 55 120 24 24 2 90

48 28 40 50 72 30 60 99 12 20

18 16 81 9 42 32 62 40 22 66

18 8 60 6 49 108 110 27 121 80

36 35 20 24 44 36 54 96 132 12

56 144 77 30 72 36 70 16 15 14

45 21 25 84 10 100 40 12 120 54

64 30 27 60 24 36 121 10 18 18

I'LL GIVE BRANLY!!!!!
How many 3-coin combinations exist if we can choose from nickels, dimes, quarters, and half-dollars?
20
4!
4
12

Answers

Answer:

12

Step-by-step explanation:

Answer:

20

Step-by-step explanation:

If the order matters, we can use the product rule to show each of the [tex]20[/tex] coins can be chosen in [tex]5[/tex] ways, for a total of [tex]5^{20[/tex] ways, assuming you have enough of each type of coins.

If the order does not matter (which in the case it probably does not) you have to use an r-combination. The formula is[tex]C(n+r-1,r)[/tex]. Here [tex]n=5[/tex] and [tex]r=20[/tex]. So we get [tex]C(24,20)[/tex].

his table gives the dimensions for a scale drawing of a house. Every 2 inches on the scale drawing represents 1.5 feet of the original house. Use proportional reasoning to complete the table with the original lengths. A 2-column table with 4 rows. Column 1 is labeled Scale model (inches) with entries 2, 8, 12, 16. Column 2 is labeled Original length (feet) with entries 1.5, a, b, 12. a = b =

Answers

The value of the a and b will be 6 and 9 feet. Every 2 inches on the scale drawing represents 1.5 feet of the original house.

What is unit conversion?

The process of converting the unit form is known as the unit conversion. For example, in the SI unit system, mass is in kg. While in CGS, it is represented in grams.

The given conversion is ;

[tex]\rm 2 \ inch = 1.5 \ feet \\\\ 1 inch = \frac{1.5}{2} \ feet[/tex]

For 8, 12 inches, the values in feet is;

[tex]\rm 8 \times \frac{1.5}{2} = 6 \ feet[/tex]

[tex]\rm 12 \times \frac{1.5}{2} = 9 \ feet[/tex]

Hence, the value of the a and b will be 6 and 9 feet.

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The value a= 6 and b=9.

What is unit conversion?

The process of converting the unit form is known as the unit conversion.

For example, in the SI unit system, distance is in meter while in CGS, it is represented in cm.

Given that:

2 inch = 1.5 feet

1 inch = [tex]\frac{1.5}{2}[/tex]

then, 8 inches =[tex]\frac{1.5}{2} *8[/tex]

                        = 1.5*4

                        = 6 feet

again, 12 inches= [tex]\frac{1.5}{2} *12[/tex]

                          = 1.5*6

                         = 9 feet

and, 16 inches =[tex]\frac{1.5}{2} *16[/tex]

                          = 1.5*8

                          = 12 feet

The value of a & b is 6 and 9 respectively.

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3. Cups are sold in packages of 8. Napkins are sold in packages of 12.
a. What is the fewest number of packages of cups and the fewest numb
packages of napkins that can be purchased so there will be the same
cups as napkins?
b. How many sets of cups and napkins will there be?

Answers

Answer:

A. The fewest number of packages of cups and napkins that can be purchased so that they will be the same is 3 packages of cups and 2 packages of napkins.

B. I'm not sure what this part is asking, I hope someone else comes in and helps.

Step-by-step explanation:

Part A Explanation:

3 packages of cups gives you 24 cups total

2 packages of napkins gives you 24 napkins total

23 lbs of onions cost $46. How many lbs of onions can you get with $30 ?

Answers

Answer:

15 lbs of onions.

Step-by-step explanation:

23 lbs divided by $46 = 0.5 lbs per $1

0.5 lbs times $30

15 lbs

If x^2 y^3 = 10 and x^3 y^2 = 8, what is the value of x^5 y^5

Answers

Step-by-step explanation:

so,

x²y³ = 10

x³y² = 8

what is the value of x⁵y⁵ ?

don't you see right away that 2+3 and 3+2 both equal 5 ?

so, x³x² = x⁵

y²y³ = y⁵

so, I only need to multiply both equations with each other. and I get

x²y³×x³y² = 10×8

x⁵y⁵ = 80

why ? because multiplications and exponents (which are nothing else than multiplications) are all communicative :

a×b = b×a.

Which expression shows the factors of 9x2 3x − 2? a. (3x − 1)(3x − 2) b. (3x 1)(3x − 2) c. (3x 2)(3x − 1) d. (9x − 2)(x 1)

Answers

The complete factor of the expression 9x² + 3x - 2 is (3x - 1)(3x + 2)

How to determine the complete factorization?

The expression is given as:

9x² + 3x - 2

Expand the equation

9x² + 3x - 2 = 9x² + 6x - 3x - 2

Factorize the expression

9x² + 3x - 2 = 3x(3x + 2) - 1(3x + 2)

Factor out 3x + 2

9x² + 3x - 2 = (3x - 1)(3x + 2)

Hence, the complete factor of the expression 9x² + 3x - 2 is (3x - 1)(3x + 2)

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Answer:

Factor by grouping.

(3x−1)(3x+2)

Step-by-step explanation:

PLEASE HELP ME ASAP!
A rug measures 5/6 foot long and 1/3 foot wide. What is the area of the rug?

5/18t2
5/18t3
1 3/18 t2
1 3/18 t3

Answers

Answer:

Length = 5/6 foot

Breadth = 1/3 foot

Area of rug = l×b

=5/6 × 1/3

= 5/18 Ft^2

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