A shed is being built in a backyard. The front has two congruent circular windows of radius 30 cm, an asymmetrical roof, and a door
in the centre.
30°
150 cm
60 cm

249 cm
180 cm
240 cm
a) Determine the area of the front of the shed in square metres,
rounded to 2 decimal places. Do not include the door and windows
in your calculations. Show your work.