Pls help answer this if the circumfrence if a circular sheet is 154 then find the radius and area. take π as 22/7

asked Jul 28, 2021 54.4k views

4 votes

Pls help answer this

if the circumfrence if a circular sheet is 154 then find the radius and area.

take π as 22/7

by Uan

5.7k points

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4 votes

Answer:

1886.5

Explanation:

2πr=154

2*22/7*r=154

44/7r=154

44r=1078

r=24.5

now,

area=πr²

=22/7*(24.5)²

=1886.5

Verunar answered Aug 4, 2021

6.3k points

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