Question

From a circular sheet of radius 4cm, a circle of radius 3cm is removed. Find the area of the remaining sheet. (Take pi = 22/7)

Answer 1

Answer:

First area of circular sheet = 22/7×4×4= u solve it.

Then find area of circular sheet with radius 3 cm = 22/7×3×3 = find it .

Then Subtract ,

area of circular sheet of radius 4 cmm - area of circular sheet of radius 3 cm = The area of remaining sheet.

You will find your answer .

Thank you.

GOOD LUCK .