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The circumference of a circle is 50.24 centimeters. Find the radius of the circle use 3.14 for pie

The circumference of a circle is 50.24 centimeters. Find the radius of the circle use 3.14 for pie
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The circumference of a circle is 50.24 centimeters. Find the radius of the circle use 3.14 for pie

User Jlarsch
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8.7k points

2 Answers

2 votes
r=C over 2pie, so r= 50.24/2(3.14) so its about 8cm 
User Thom Rogers
by
8.4k points
5 votes
The equation for circumference is
C=2 \pi r, so plugging 50.24 in for C and 3.14 in for
\pi, you get;

image
Thus the radius of the circle is 8.
User Brandon M
by
8.6k points
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