Question

Area of circle is 200.96sq.m. Find it's radius. (π=3.14).
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Answer 1

Answer:

8 m

Step-by-step explanation:

Area of circle = πr^2

200.96 = 3.14 * r^2

200.96/3.14=r^2

64=r^2

√64=r

8 = r

Radius = 8 m

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Answer 2

Answer:

8

Step-by-step explanation :

Area of circle = πr² = 22/7 × r × r

200.96 = 22/7 × r × r

200.96 × 7 = 22 × r × r

1406.72 = 22 × r × r

1406.72/22 = r × r

63.94 = r²

r = √63.94 = 8(approx)