Question

Find the area of shaded portion​

Answer 1

Answer:

94.5cm^2

Step-by-step explanation:

area of the square =side ^2 = 21*21 =441cm^2

area of one quadrant=(πr^2 )/4 = 22/7 *( 21)^2

= 693/8 cm^2

area of 4 quadrant =4 * 693/8 =346.5 cm^2

area of the shaded region is =area of square -area of 4 quadrant

therefore , 441-346.5=94.5 cm^2 .

Hope it will help u.......