Question

ABCD is a square of side 14 cm and AED and BEC are semi-circles as shown in the figure . find the area of the shaded region

Answer 1

Step-by-step explanation:

Area of the shaded = Area of square-Area of 2 semicircular

$a {}^{2} - \frac{2(\pi \: r {}^{2}) }{2}$

$14 \times 14 - ( \frac{22}{7} \times 7 \times 7)$

$(196 - 154)cm {}^{2}$

$42cm {}^{2}$

Hope it will help you .