The circumference of a circle is given by the formula C = 2 πr Find r if the circumference is 88 meters and π is 22/7
2 answers:
Answer:
radius= 1.272727 meters.
Step-by-step explanation:
We have given the circumference of a circle :
C = 88 meters.
We have to find the radius of circle.
We know the formula of circumference that is:
C = 2πr
Here C =88 and π = 22/7.
Putting these values in above formula we get,
88 = 2(22/7)r
88 = (6.285714)r
r = 88/ (6.285714)
r= 1.272727 meters.
Answer: 1.27 m
Step-by-step explanation:
To solve this problem you onlly need to solve dor the radius from the formula of the circumference given in the problem above, as you can see below:

Substitute values into the formula, therefore you obtain that the radius of the circle is the shown below:

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