18 The figure below is made up of a rectangle, semicircles and quarter circles. The area of the rectangle is 288 cm². (a) Find the perimeter of the rectangle. (
Mathématiques
mhc19
Question
18 The figure below is made up of a rectangle, semicircles and quarter circles.
The area of the rectangle is 288 cm².
(a) Find the perimeter of the rectangle.
(b) Find the area of the figure.
The area of the rectangle is 288 cm².
(a) Find the perimeter of the rectangle.
(b) Find the area of the figure.