Question

find the area of shaded region​

Answer 1

Answer:

four quadrants = 1 circle of radius 7 cm

in rectangle

l = 7+7+10 = 24 cm

b = 7 +7 = 14 cm

area of rectangle = l×b = 24×14 = 336 cm²

area of circle = πr² = 22/7 × 7 ×7 = 154 cm²

area of unshaded part = area of rectangle- area of circle

= 336 - 154

= 182 cm²