Question

Find the area of the following shape, given its curves are made from parts of circles with diameters indicated on the diagram.

Give your answers in terms of
π
.

Answer 1

222.51 (when rounded)

Explanation:

Pi x r squared is the formula to find the area of a circle

153.94 + 12.57 + 56

= 222.51

You basically find the area of each circle by find their diameters. So half of the length shown on each circle.