If radius of a coin is 7cm then calculate its area
Answers
Answered by
1
Explanation:
r=7cm
Area=?
Area = πr^2
= 22/7 * 7 *7
=154 cm^2
Answered by
0
Explanation:
area = πr²
= (22/7) x (7)²
= 22/7 x 7 x7
=22x 7
= 154 cm²
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