Question

Find the volume of the composite figure. 3 m 6 m 5 m 5 m 8 m Figure not drawn to scale, Answer: בנו

Answer 1

The figure consist of two cuboids. The dimension of two cuboids are,

Length l = 5 m.

Width w = 3 m

Height h = 6 m.

For second cuboid.

Length L = 5 m.

Width W = 8 m

Height H = 5 m.

Determine the volume of composite figure.

`\begin{gathered} V=l\cdot b\cdot h+L\cdot B\cdot H \\ =5\cdot3\cdot6+5\cdot8\cdot5 \\ =90+200 \\ =290 \end{gathered}`

Thus volume of composite figure is 290 cubic meter.