What is the radius of a circle of circumference 2.75m
Answers
Answered by
0
Answer:
R=0.438m
Explanation:
C=2πR
2.75=2πR
R=2.75/2π=0.438m
Answered by
2
Answer:
2πr=2.75m
r=2.75×7/2×22
r=0.25×7/4
r=1.75/4
r=0.4375
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