Math, asked by richie51, 1 year ago

the area of a circle is 55.44m2. find its radius

Answers

Answered by richa311
1
Area of the circle = π r^2
55.44=22/7×r^2
55.44×7/22=r^2
2.52×7/2=r^2
r=_/17.64
r= 4.2

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