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What is the area of this figure shown?​

What Is The Area Of This Figure Shown class=

Sagot :

Answer:

189.25 sq. ft.

Step-by-step explanation:

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

= 150 + 1/2(78.5)

= 150 + 39.25

= 189.25 sq. ft.

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 = [tex]\frac{1}{2} \pi r^{2} = \frac{1}{2} \pi *5^{2} =39.270[/tex]  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!