Question

Find the area of the shaded region

Answer 1

Answer:

32/7

Step-by-step explanation:

Diagonal of a square= a√2

Diagonal of the square is the diameter of the circle.

So,Diagonal= (2√2)√2=4cm

Area of the figure= area of circle - area of square

πr²-a²=[22/7 x (4/2)²]-(2√2)

(88/7)-8=(88-56)/7

=32/7

Answer 2

radius of circle= root2 ×side

=4 cm

area of shaded region= area of circle-area of square

=(3.14×4)-(8)cmsq

=4.56cmsq