The expression that could be used to calculate the perimeter of the following circle is 2π(5)
Perimeter of a circle
The perimeter is also known as the circumference of a circle. The formula for calculating the perimeter of a circle is expressed as;
C =2πr
where
r is the radius of the circle
Determine the radius
r = 10/2
r = 5cm
Substitute
C = 2π(5)
Hence the expression that could be used to calculate the perimeter of the following circle is 2π(5)
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