what is the area of circle if radius is 3.5m
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The area of circle is 38.5m^2
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Area of circle = pie * r^2.
Where pie =22/7.
r= radius = 3.5m(given).
Area= (22/7)* (3.5)^2.
= 22/7 *3.5 *3.5.
= 38.5m^2.
Hope it helps.
Where pie =22/7.
r= radius = 3.5m(given).
Area= (22/7)* (3.5)^2.
= 22/7 *3.5 *3.5.
= 38.5m^2.
Hope it helps.
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