find the area of the shape

Answer:

The answer is 50.

Step-by-step explanation:

A=(a+b)/2 x h is the formula you would use to find the area of a trapezoid.

So, (9+11)/2 times 5 would be 50.

I hope this helps you! :)

Answer:

f=8

Step-by-step explanation:

fx0.5=4

f=4x2

f=8

Answer:

The correct answer is [tex]108\pi (yd^3)[/tex].

Step-by-step explanation:

The formula to find a volume of a cone is [tex]\pi r^2*\frac{h}{3}[/tex], where [tex]r[/tex] represents the radius and [tex]h[/tex] represents the height of the cone. By substituting the values in, you'll get that the volume of the cone is equivalent to [tex]\pi*6^2*\frac{9}{3}[/tex] = [tex]36\pi * 3[/tex] = [tex]108\pi (yd^3)[/tex], so that is the answer.

Answer:

108 cu. yd.

Step-by-step explanation:

V = [tex]\frac{\pi r^{2} h}{3}[/tex] = [tex]\frac{ \pi 6^{2} *9}{3}[/tex] = [tex]\frac{36(9)\pi }{3}[/tex] =[tex]\frac{ 324\pi }{3}[/tex] =  108 cu. yd.

Step-by-step explanation:

change the angle to radian

then use formula 1/2 × π × radius square

Answer:

That is a triangular prism

Step-by-step explanation:

If you look at the base of the 3D shape you will see a triangle. The whole shape is already a prism, so just put it together and, boom, a triangular prism.

Answer:

166mm

Step-by-step explanation:

i am smart

Answer:

146 mm²

Step-by-step explanation:

First, let's start with the formula for the surface area of a rectangular prism.

A = 2(wl + hl + hw)

Plug in everything that you know.

A = 2[(4 · 5) + (7 · 5) + (7 · 4)]

Simply the equation.

A = 2(20 + 35 + 28)

A = 2(73)

A = 146

Answer:

the answer is

c. 8.1.

Step-by-step explanation:

you can add 36 and 10 and then divide it by 180 i think idrk

Answer:

382.5 Inches

Step-by-step explanation:

Hope this helped

Answer:

382.5

Step-by-step explanation:

1 1/5 × 5,+ 5× 3

hope you got that lol

Answer:

Step-by-step explanation:

2.25x has an infinite number of equivalents.

Three are as follows:  (225/100)x, (9/4)x and (0.00225/0.001)x

Answer:

A: Isosceles B: Scalene C: Isosceles, Equilateral D: Scalene

Step-by-step explanation:

A: 2 angles are equal so the sides are (Isosceles)

B: None of the sides are equal (Scalene)

C: All the sides are equal (Isosceles & Equilateral)

D: None of the angles are equal, so none of the sides are (Scalene)

Answer:

Step-by-step explanation:

A' ( 5,3)

B' (1, -3)

C' (-2,0)

the last answer looks good,  so many points , not too long to do,  why didn't anyone give you the answer ?  :/  

Step-by-step explanation:

42. 9025 (95% of 9500 or 0.95 x 9500)

43. 279 ( 279 + 861= 1140; 1140 is 12% of 9500 or 0.12 x 9500)

Answer: 637

Step-by-step explanation:

Follow the

Symbols like a divide

Answer:

[tex]T=52.5 \approx 53 months[/tex]

Step-by-step explanation:

From the question we are told that:

Annual income [tex]I=65000[/tex]

Annual tax  [tex]T=65000-58000[/tex]

                   [tex]T=7000[/tex]

Student loan [tex]X=21000[/tex]

Payment budget [tex]Y=400[/tex]

Generally the Time taken to pay off is mathematically given by

 [tex]T=\frac{Payment}{rate\ of\ payment }[/tex]

 [tex]T=\frac{x}{\frac{x}{t}}[/tex]

 [tex]T=x*\frac{t}{x}[/tex]

Therefore time taken

 [tex]T=\frac{21000}{400}[/tex]

 [tex]T=52.5 \approx 53 months[/tex]

Answer:

78 feet

Step-by-step explanation:

6/36=13/x

6×x=13×36

6x=468

6x/6=486/6

x=78

Answer:

hope this help you.look it once.

Answer:

the total of angle's in traingle is 180

so 85+53+c=180

c=180-138

c=42

Step-by-step explanation:

180° = m∠A + m∠B + m∠C

180° = 85° + 53° + m∠C

180° = 138° + m∠C

m∠C = 180° - 138°

= 42°

Answer:

61.68cm

Step-by-step explanation:

Perimeter of the semicircle = 2πr

r is the radius = 12/2 = 6cm

Perimeter of the semi circle = 2(3.14)(6)

Perimeter of the semi circle = 37.68cm

Adding the remaining sides of the polygon

Perimeter of the figure = 37.68+ 10 + 6 + 8

Perimeter of the figure = 61.68cm

Hence the perimeter of the figure is 61.68cm

Answer:

x = 6

Step-by-step explanation:

-3.5x + 8.5x - 4 = 26

-3.5 + 8.5x = 26 + 4

5.0x = 30

x = 30/5

x = 6

Answer:

x=6

Step-by-step explanation:

First, add -3.5x and 8.5x to combine like terms, which would then look like 5x-4=26.

Next, add 4 to both sides of the equation, which would then be 5x=30.

Finally, divide both sides of the equation by 5 and then simplify.

The final answer would be x=6.

Answer:6

Step-by-step explanation:3x2x1=6

Because their is 3 books i don’t know how to explain it but it’s 6

Answer:

The actual width of the screen = 22.45 inches

Step-by-step explanation:

From the above question, we are given the following parameters

Diagonal = 27 inches

Height (Length) = 15 inches

Width = ???

To solve this question we would be using Pythagoras Theorem.

Diagonal² = Length² + Width²

Width² = Diagonal² - Length²

Width = √Diagonal² - Length²

Width = √27² - 15²

Width = √729 - 225

Width = √(504)

Width = 22.449944321 inches

Approximately to the nearest inch,

The actual width of the screen = 22.45 inches

Answer:

Answer: 51.3∘ and 128.7∘

Step-by-step explanation:

In ΔUVW, w = 5.3 inches, v = 3.6 inches and ∠V=32°. Find all possible values of ∠W, to the nearest 10th of a degree.

We solve the above question using sine rule formula. This is given as:

w/sin W = v/sin V

w = 5.3 inches

v = 3.6 inches

∠V=32°.

5.3/sin W = 3.6/sin 32

Cross Multiply

sin W × 3.6 = 5.5 × sin 32

sin W = 5.5 × sin 32/3.6

W = arc sin (5.5 × sin 32/3.6)

W = 51.28° or 128.72°

Approximately

= 51.3° or 128.7°

Answer:

128.7

Step-by-step explanation:

deltamath

Answer:

144

Step-by-step explanation:

180 - 36 = 144

Answer:

Step-by-step explanation:

Given function:

Average rate of change in the interval s = 80 and s = 100:

Correct choice is B. 0.61