find the diameter of a circle whose circumference is 63.8 metre
Answers
Answered by
17
Let circumference be C, diameter be d.
C=πd.
d=C/π=63.8/3.14
=31900/157~20.3m.
C=πd.
d=C/π=63.8/3.14
=31900/157~20.3m.
Answered by
32
Circumference of a circle=63.8 m²
2πr=63.8
2(22/7)×r=63.8
44r/7=63.8
r=63.8×7/44
r=10.15 m
d=2r=2(10.15)
d=20.3 m
hope it helps...
2πr=63.8
2(22/7)×r=63.8
44r/7=63.8
r=63.8×7/44
r=10.15 m
d=2r=2(10.15)
d=20.3 m
hope it helps...
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