Question

A cuboid has a density of 2000kgm^3. The dimension of the block are 5m by 4m by 10m.

Answer 1

Explanation:

Perhaps you want to find the mass of the cuboid.

If so then,

$density = \frac{mass}{volume} \\ therefore \\ mass \: = density \times volume \\ = 2000 \: kg \: {m}^{ - 3} \times (5 \times 4 \times 10) {m}^{3} \\ = 2000 \times 200 \: kg \: = 400000 \: kg$