find the area of a circle of diameter 8.4 m.
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Answered by
13
Given diameter = 8.4m. Radius will be r = d/2 = 4.2
Area of circle = pi r * r
= 22/7 * 4.2 * 4.2
= 22 * 0.6 * 4.2
= 55.44 sq.m
Area of circle = pi r * r
= 22/7 * 4.2 * 4.2
= 22 * 0.6 * 4.2
= 55.44 sq.m
Answered by
0
radius of circle = 8.4 / 2 = 4.2 m
area of circle = πr²
= 3.14* 4.2 ²
= 55.3896 m.
area of circle = πr²
= 3.14* 4.2 ²
= 55.3896 m.
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