find the radius of the circle whose circuference is: (a) 31.4 cm
Answers
Answered by
0
Step-by-step explanation:
Radius of circle :- 31.4
Circumference :- 2πr
= 2×22/7×31.4
Now solve this yourself
Answered by
1
Answer:
π×r=circumference
22/7×r=31.4
r=31.4/31.4
r=10cm
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