If the circumference of a circle is 45cm find the radius
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Answered by
2
circumference = 2×pie×radius
45=2×22/7×radius
(45×7)/2×22=radius
275/44=radius
6.25=radius
hope this helps :-)
45=2×22/7×radius
(45×7)/2×22=radius
275/44=radius
6.25=radius
hope this helps :-)
Answered by
1
Circumference =2pie r
=2*22/7*r = 45
r=7.16
I think the answer is correct.....
=2*22/7*r = 45
r=7.16
I think the answer is correct.....
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