What's the area of an equilateral triangle with sides of 10 inches and height of 7 inches?
A. 20 sq. in.
B. 35 sq. in.
C. 70 sq. in.
D. 44 sq. in.

The area of an equilateral triangle with sides of 10 inches and height of 7 inches is: 35 sq. in.
A = 1/2*b*h = 1/2*10*7 = 35 sq. in.

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Asked 4/10/2018 12:32:33 PM

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The perimeter of a church window is 80 inches. If the window is in the shape of a square, what is the length of each side of the window?
A. 15 inches
B. 20 inches
C. 40 inches
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Asked 4/5/2018 2:16:27 PM

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The gazebo in the park is an octagon. Each side of the gazebo is 4 feet long. What is the perimeter of the gazebo?
A. 24 feet
B. 36 feet
C. 30 feet
D. 32 feet **Weegy:** D (More)

Question|Asked by Bunnles62

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Updated 141 days ago|7/17/2020 8:59:26 AM

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Perimeter = 8a

a = 4 feet

Perimeter = 8(4)

Perimeter = 32 feet

a = 4 feet

Perimeter = 8(4)

Perimeter = 32 feet

Added 141 days ago|7/17/2020 8:59:26 AM

This answer has been confirmed as correct and helpful.

The gazebo in the park is an octagon. Each side of the gazebo is 4 feet long. What is the perimeter of the gazebo?
A. 24 feet
B. 36 feet
C. 30 feet
D. 32 feet **Weegy:** The gazebo in the park is an octagon. Each side of the gazebo is 4 feet long. 32 feet is the perimeter of the gazebo.
8x4=32 ft. (More)

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Asked 4/5/2018 2:17:46 PM

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Using the formula C = 2 r, find the circumference of a circle with diameter of 28 inches. Round your answer to the nearest inch. A. 44 in. B. 56 in. C. 88 in. D. 28 in. **Weegy:** Answer: 88 in. Diameter of 28 ins = radius of 28/2 = 14 ins. C = 2 x pi x r = 2 x 3.14 x 14 = 87.92 ins, rounded to 88 ins. (More)

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Asked 4/5/2018 2:27:17 PM

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Store space in a shopping mall is often rented by the square foot. What's the area of a rectangular jewelry store that is 12 feet wide and 18 feet long?
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B. 288 square feet
C. 216 square feet
D. 576 square feet **Weegy:** Area of a rectangular jewelry store that is 12 feet wide and 18 feet long = 12 x 18 = 216 square feet. (More)

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Asked 4/5/2018 2:29:51 PM

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