Question

The circumference of a circle is 5pi m. What is the area, in square meters? Express

your answer in terms of .

Answer 1

`Solution,\\Circumference=5\pi m\\Diameter(d)=5\pi /\pi =5m\\Radius(r)=5m/2=2.5m\\Now,\\Area=\pi r^(2) \\Area=\pi *(2.5m)^(2) \\Area=\pi *6.25m^(2) \\Area=6.25\pi m^(2)`

Explanation: