Question

find the shaded portion​

Answer 1

Answer:

first find the area of big circle by using the area of circle formula

then

find the area of smaller circle

next

substract small circle from big circle

you will get area of shaded region

Answer 2

Step-by-step explanation:

area of big circle = Πr²

= 3.14 × 10 × 10

= 314cm²

area of small area..

= Π r²

= 3.14×6×6

=113.04

area of shaded portion = area of big circle - area of small circle.

= 314-113.04

= 200.96cm²

I hope it will help you.

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