find the area of circle of diameter8.4m
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Answered by
1
Hey
Here's your answer !!
_________
The diameter of the circle is 8.4 cm .
So , radius is = diameter / 2 = 8.4 / 2 cm
= 4.2 cm.
So , area of the circle is = πr²
= 22/7 × 4.2 × 4.2 cm²
= 55.44 cm² . [ Answer ] .
__________
Hope it helps !!
Here's your answer !!
_________
The diameter of the circle is 8.4 cm .
So , radius is = diameter / 2 = 8.4 / 2 cm
= 4.2 cm.
So , area of the circle is = πr²
= 22/7 × 4.2 × 4.2 cm²
= 55.44 cm² . [ Answer ] .
__________
Hope it helps !!
Incredible29:
pl follow if u lyk my answer !!
hey first of all see tge ques. carefully . its unit is m not cm
Answered by
2
diameter =8.4m
radius=4.2m
we know that ,
area of circle=πr2
=π×4.2×4.2
=22/7×4.2×4.2
=22×4.2×0.6
=55.44m2
radius=4.2m
we know that ,
area of circle=πr2
=π×4.2×4.2
=22/7×4.2×4.2
=22×4.2×0.6
=55.44m2
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