Question

If the area of a circular sheet is 154 metre squared than the circumference of the sheet is
solve this in 2 minutes

Answer 1

Answer:

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Step-by-step explanation:

Circumference= 154m

2\pi r=154

2\times\frac{22}{7}\times r=154

r=\frac{154\times7}{2\times22}=\frac{49}{2}m

Area of the sheet = \pi r^2=\frac{22}{7}\times\frac{49}{2}\times\frac{49}{2}

=\frac{3773}{2}m^2=1886.5m^2