how to find diameter when circumference is given
Answers
Answered by
6
if we are given circumference of the circle i.e. 2πr , then we can find radius i.e. r. And from r we can find diameter i.e. d from doubling r.
for example:-
given circumference= 44cm
2πr = 44
2 × 22/7 × r = 44
r = 44×7/2×22
r = 7cm
d= 2×7 = 14cm
hope it helps u if yeah plz mark it as brainliest
for example:-
given circumference= 44cm
2πr = 44
2 × 22/7 × r = 44
r = 44×7/2×22
r = 7cm
d= 2×7 = 14cm
hope it helps u if yeah plz mark it as brainliest
Answered by
5
Answer:
Step-by-step explanation:
we know that,
circumference =2 pi r
at first we need to find the radius,
r=circumference/2 *pi
after finding the value of r,
diameter=2*r.
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