Question

The ratio of length breadth and height of a rectangular block is in the ratio 3:2:5.Its volume is 3750 cubic metres.Find the length , breadth and height

Answer 1

hope this answer is correct

Answer 2

The length of the block is 15m.

The breadth of the block is 10m.

The height of the block is 25m.

Given data :

The ratio of length,breadth and height is = 3:2:5

Volume of the block = 3750 m³

So,

The length,breadth, height of the block are = 3x,2x,5x (Let x = variable)

So,volume = (3x × 2x × 5x) m³ = 30x³ m³

30x³= 3750

x³ = 125

x = 5

Length = 3×5 = 15m (answer)

Breadth = 2×5 = 10m (answer)

Height = 5×5 = 25 m (answer)