Find the area of a circle of diameter 8.4m
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Let the radius be x
Diameter=8.4m
2x=8.4m {becoz double the radius is diameter}
x=8.4/2
x=4.2m
Area of circle =pie r^2
=22/7 × 4.2 × 4.2
=22/7 ×17.64
=22×2.52
=55.44m^2
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Diameter=8.4m
2x=8.4m {becoz double the radius is diameter}
x=8.4/2
x=4.2m
Area of circle =pie r^2
=22/7 × 4.2 × 4.2
=22/7 ×17.64
=22×2.52
=55.44m^2
HOPE IT WILL HELP U...
PLZ MARK IT AS BRAINLIEST ANSWER..
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