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15 votes
What is the area of this figure shown?​

What is the area of this figure shown?​-example-1
User Ahmer Khan
by
6.1k points

2 Answers

9 votes

Answer:

189.25 sq. ft.

Explanation:

Area = 15(10) + 1/2(3.14 x 25)

= 150 + 1/2(78.5)

= 150 + 39.25

= 189.25 sq. ft.

User Dhaval Pankhaniya
by
6.4k points
9 votes

To find the area of this figure, we need to find the area of the semicircle at the top and the area of the rectangle below it.

Area of Rectangle = 15 * 10 = 150 square feet

Area of SemiCircle =
(1)/(2) \pi r^(2) = (1)/(2) \pi *5^(2) =39.270 square feet

  • r: is the radius which is half of the diameter, 10 ft

Total area = 150 square feet + 39.270 square feet = 189.270 square feet

Hope that helps!

User Irit Katriel
by
6.5k points
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