the diameter of a circle is 7 cm . find its circumference
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Answered by
7
2×22/7×3.5
=》22cm
salim1696:
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Answered by
8
formula of circum. is 2pi r
=2*(22/7)×3.5
=22 cm
the correct answer is 22 cm
=2*(22/7)×3.5
=22 cm
the correct answer is 22 cm
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