The figure shows a rectangular container with a square base of area 9 m
2. The area of the shaded face is 18 m
2.
- What is the height of the container?
- Riordan filled 13 of the container with water. Find the volume of the water.
(a)
Length of the base of the container
= √9
= 3 m
Height of the container
= 18 ÷ 3
= 6 m
(b)
Volume of water = Base area x Height
Volume of water
=
13 x Base area x Height
=
13 x 9 x 6
= 18 m
3 Answer(s): (a) 6 m; (b) 18 m
3