Radius is 56cm of a Circle . Find Their perimeter
Answers
Answered by
0
Answer:
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Step-by-step explanation:
351.86
Answered by
4
Answer:
radius = 56cm
hence..
area = 9856 cm^2
perimeter = 352 cm
Step-by-step explanation:
area = πr^2 = 3.14x56x56
= 9856 cm^2
perimeter = 2πr = 2*3.14*56
= 352 cm
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