Map Excelerator

Question

22

Find the area of the shape.

Either enter an exact answer in terms of ππpi or use 3.143.143, point, 14 for ππpiand enter your answer as a decimal.

Answer 1

One quarter of the circle is missing, so the area of the figure is 3/4 of the area of the full circle. The area of a full circle is:

Area = π·r²

where the radius (r) is given as 22. Plug in the value of r (22) and π (3.14) and use your calculator to compute the area of the full circle. Then multiply it by 3/4 to get the area of the figure.