Question

2

Find the area of the semicircle.
Either enter an exact answer in terms of π or
use 3.14 for π and enter your answer as a
decimal.
units²

Answer 1

6.28

Explanation:

Answer 2

The unit is unit square or we can also find a by replacing pi by 3.1. 4 point so this equals 2 times of 3.14 and this equals 6.28. This is a unit square, and so the exact area of semicircle is 2 pi unit square or in terms of decimals. It is 6.28 unit square.