find the circumference of the circle whose radius is 2.5cm 150cm and 5 cm
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1.radius = 2.5 cm
circumference = 2pir
circumference = 2×22/7×2.5 = 15.71 cm
2.radius = 150cm
circumference = 2×22/7×150 = 942 cm
3.radius = 5cm
circumference = 2×22/7×5 = 31.42cm
if it seems to be helpful mark me as brainliest.
circumference = 2pir
circumference = 2×22/7×2.5 = 15.71 cm
2.radius = 150cm
circumference = 2×22/7×150 = 942 cm
3.radius = 5cm
circumference = 2×22/7×5 = 31.42cm
if it seems to be helpful mark me as brainliest.
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