find the area of a circle of diameter 8.4 metres
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Answered by
3
d=8.4m
r=4.2m
area of circle=πr^2
=22/7*4.2*4.2
=55.4 sq m
r=4.2m
area of circle=πr^2
=22/7*4.2*4.2
=55.4 sq m
Answered by
1
Diameter is given as 8.4m
then radius=8.4/2
=4.2
Area=pie r^2
=22*4.2*4.2
7
=55.38. (By cutting).
Brainliest pleaseeeeeeeeeeeeeeee.
then radius=8.4/2
=4.2
Area=pie r^2
=22*4.2*4.2
7
=55.38. (By cutting).
Brainliest pleaseeeeeeeeeeeeeeee.
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