Question

Find the area of shaded portion formed by a semicircle placed above a square.
(Side of square = 7cm)​

Answer 1

Answer:

area of semi circle =1/2*3.14* (3.5)^2

Step-by-step explanation:

side of square=diameter of semi circle.

radius=7/2cm=3.5cm

therefore, area of semi circle=1/2*pi(3.14)*r^2