Math, asked by Anupamajha0, 10 months ago

find the area of a circular ring shown below if radius of outer circle is 8cm and the radius of inner circle is 6cm ​

Answers

Answered by Tinuarjun
0

Step-by-step explanation:

circular ring area = outer circle area - inner circle area

A= πR² - πr². ( here R=8cm, r=6cm )

A= (3.14× 8×8)-(3.14×6×6). (π=3.14)

A=200.96 - 113.04

A=89.92cm²

(◠‿・)—☆

Answered by Anonymous
1

Answer:

we know sum of two area of circle=another area of circle.plz dont miss brianlylist..

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