88cm परिधि वाले circle का क्षेत्रफ़ल ज्ञात करे।
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Step-by-step explanation:
circumference of circle = 2πr
88 = 2 x 22/7 x r
88x7/44 = r
14cm = r
area of circle = πr²
= 22/7 x 14 x 14
= 616cm²
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