Question

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

Answer 1

Answer:

Area of circle = Πr^2

55.44 = 22÷7 ×r^2

55.44×7÷2 =r^2

17 . 64 = r^2

r= 4.2 m

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Answer 2

Answer:

Radius = 4.2m

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