13) Find the diameter of a circular drum
which has a circumference of 2.2 m.
please give solution step by step.
please tell the answer.
Answers
Answered by
0
r = d/2
r = 2.2/2
r = 1.1m
to find circumference
Circumference of the circle = 2πr
= 2×22/7×1.1
= 6.91m
Answered by
0
Circumference = 2.2m
Circumference of a circle = 2πr
2.2 = 2 × 22 × r
7
2.2 × 7 = r
2 × 22
r = 0.35m
diameter = 2 × radius
= 2 × 0.35
= 0.7m
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