how to find area of circle on a graph paper with radius 2 centimetres
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Answered by
3
the area of circle is equal to =>
=> πr²
(π=22/7) value of pi
the radius is given 2cm.
then, by using the formula
>> 22/7×(2)²
>> 22/7×4=12.57
=> πr²
(π=22/7) value of pi
the radius is given 2cm.
then, by using the formula
>> 22/7×(2)²
>> 22/7×4=12.57
Answered by
3
Area of a circle =
therefore 22/7*4=88/7=12.57
therefore 22/7*4=88/7=12.57
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