Question

The bottom of a cuboid oil tank measure 3.5 ×2 m. find it's depth if in can 700 liters of oil​

Answer 1

Given :

• Base area of the cuboidal tank = 3.5 × 2 = 7 m²
• Volume of the cuboidal tank = 700 L

To Find :

• Depth of the cuboidal tank

Solution :

Firstly we have to change volume of tank from liter to m³

→ 1 L = 1/1000 m³

→ 700 L = 700/1000 = 0.7 m³

★ Volume of tank = Base Area × Depth

→ 0.7 = 7 × d

→ d = 0.7/7

→ d = 0.1 m

∴ Depth of cuboidal tank is 0.1 m