15.
Calculate the diameter of a circle whose circumference is 66
Answers
Answered by
2
Answer:
Lets suppose the radius is r
2π r = circumference
2 x 22/7 x r = 66
22/7 x r = 33
r = 33 x 7/22
therefore r = 10.5
now diameter = 2r = 2 x 10.5 = 21
therefore the diameter of the circle is 21
Answered by
1
For finding the diameter of the circle we will use the formula.
Thus, the diameter of the circle is
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