if the area of circle is 154 m sq how to find its radius
Answers
Answered by
4
Area of circle= πr²
154=22/7 x r²
154 x 7/22 = r²
r² = 49
r = √ 49
= 7 m
154=22/7 x r²
154 x 7/22 = r²
r² = 49
r = √ 49
= 7 m
pyte:
i am in 7 th class i have not done square root sums
i am in 7 class i have not done square root sums
i am in 7 th class i have not done square root sums
tell me in other way
there is no square root sum
but u have used square root
ya .....
u will get the ans only in this way
yes i agree the answer will come only in this way
yes
Answered by
1
154=22/7 x R x R
154 x 7 / 22 = R x R
7 x 7 = R x R
R = 7
154 x 7 / 22 = R x R
7 x 7 = R x R
R = 7
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