Question

A box with a lid is made of wood which is 3cm thick .it's external length breadth and height are 56cm ,39cm and 30cm respectively. Find the capacity of box .Also find the volume of wood used to make the box.
​

Answer 1

Answer:

External length = 56 cm

External width = 39 cm

External height = 30 cm

External volume of the box

Thickness of wood = 3 cm

∴ Internal length cm

Internal width cm

Internal height cm

Capacity of the box = Internal volume of the box

Volume of wood = External volume − Internal volume

I hope you like answer