The figure shows a rectangular container with a square base of area 144 m
2. The area of the shaded face is 168 m
2.
- What is the height of the container?
- Japheth filled 13 of the container with water. Find the volume of the water.
(a)
Length of the base of the container
= √144
= 12 m
Height of the container
= 168 ÷ 12
= 14 m
(b)
Volume of water = Base area x Height
Volume of water
=
13 x Base area x Height
=
13 x 144 x 14
= 672 m
3 Answer(s): (a) 14 m; (b) 672 m
3