radius is 55cm. find its circumference
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Answered by
1
Circumference= 2πr
= 2 × 22/7 × 55
=345.71 cm
= 2 × 22/7 × 55
=345.71 cm
Reub3n:
Circumference = 2 pi r
ndm
Answered by
0
circumference of a circle = 2πr
r = 55 cm
2πr
= 2 x 3.14 x 55
=345.4 cm
r = 55 cm
2πr
= 2 x 3.14 x 55
=345.4 cm
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