what will be the area of circle if it's radius is 10.5cm
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Answers
Answered by
2
we know that
area of circle = πR^2
where
R = 10.5
so
area = π*10.5^2 = 346.85cm^2
Answered by
3
Answer:
Area of circle =Πr 2
=23/7 × 10.5 2
=22/7 × 10.5/1 ×10.5
346.5cm2
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