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Find the area of a circle having circumference 176 cm...Pls answer this question...

User Santobedi
by
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1 Answer

5 votes

Answer:

area of circle = 2464 cm²

Explanation:

circumference = 176 cm

formula of circumference = 2πr

2πr = 176 cm

2 × 22/7 × r = 176 cm

44/7 ×r = 176 cm

r = 176 ÷ (44/7)

r = 176 × 7/44

r = 28 cm

area of circle

= πr²

= 22/7 × 28²

= 22/7 × 784

= 2464 cm²

User Jason Kuhrt
by
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