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Find the area of the circle if its circumfence is 88 cm.

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#### Solution

Circumference = 88 cm

⇒ 2πr = 88

⇒ r = `(88 xx7)/(2 xx 22)` = 14 cm

Area of the circle = πr² = `22/7 xx (14)² `

= 616 cm²

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