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
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
1
Answer:
we know sum of two area of circle=another area of circle.plz dont miss brianlylist..
Attachments:
Similar questions