Question

From a circular sheet of radius 4cm a circle of radius 3cm is removed.find the area of remaining sheet

Answer 1

Answer:

9

Step-by-step explanation:

4 multiple by 3 =12 - 3 =9

Answer 2

Answer:

Hey dear,here is the solution of your question.

To find the area of remaining sheet -

Firstly find the area of circular sheet(πr^2) and then the area of inner circle.

Then the difference between both will be the area of remaining sheet.