Question

Find the area of the semicircle. Round your answer to the nearest hundredth.

Answer 1

1/2pi

Explanation:

area of circle= pir^2

r=2/2=1

pi is area

so 1/2pi is half of that

Mark brainilest pls

Answer 2

Explanation:

diameter = 2 ft

radius (r) = diameter ÷ 2 = 2 ÷ 2 = 1 ft

Area of semicircle =
`(1)/(2) \pi r^(2)\\\\`

`= (1)/(2) * 3.14 * 1\\\\`

= 1.57 square feet