The circumference of a circle is 18.84 centimeters. What is the circle's radius?
C=18.84 cm
Use 3.14 for .
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Answered by
8
answer is:
circumference of circle=πr*r
=18.84cm=3.14*r*r
=18.84/3.14cm=r*r
=6cm=r*r
=√6cm=r
thus,r=2.44cm.
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udaykumar92:
circumference of circle =2πr
ypu are worng
Answered by
9
the circumference of circle =2πr
π=3.14
2×3.14×r=18.84
6.28×r=18.84
r=18.84/6.28
r=3
π=3.14
2×3.14×r=18.84
6.28×r=18.84
r=18.84/6.28
r=3
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