Find the radius of a circle whose circumference is 27 cm.
Answers
Answered by
3
Answer:
4.3 cm approximately
Step-by-step explanation:
Using the formula
C=2πr
Solving forr
r=C
2π=27
2·π≈4.29718cm
Answered by
0
Answer:
circumference =27cm
diameter=c/3.14=27/3.14
=8.6
radius=d/2
radius=8.6/2=4.3cm approx
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