Find the area of circle whose circumference is 308 m question with answer with full detail
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Answered by
1
Let the radius of the circle be r cm
Circumference of the circle=308
Therefore,
2πr=308
⇒r=2×22308×7
r=49m
Therefore,
Area of the circle=π×(49)2
=722×2401
=7546m2
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Step-by-step explanation:
circumference of circle = 2πr
308 = 2 × 22/7 × r
r = 49
Area of circle = πr²
= 22 /7 × 49²
= 22 × 7
= 7546m²
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