PLEASE HELP!! The area of a circle is 16.79cm2. Find the length of the radius rounded to 2 DP. DP means Decimal Place

Utkan Gezer asked Mar 10, 2022

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2 votes

PLEASE HELP!!

The area of a circle is 16.79cm2.
Find the length of the radius rounded to 2 DP.
DP means Decimal Place

Utkan Gezer asked Mar 10, 2022

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7 votes

pi * r^2 = 16.79
16.79/pi = 5.344.
r= 2.31

Poulami answered Mar 15, 2022

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