Math, asked by FathimaIthihad, 2 months ago

If the area of the circle is 1386mm2,it radius is

Answers

Answered by gvrhemanthkumar24

0

Answer:

r=21

Step-by-step explanation:

by using the formula:

A=π r²

solving for r

r=√A/π=√1386/π=21.00423

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