Question

There are two cuboidal boxes as shown in figure given below.

Which box requires more amount of material to make?

• A. A
• B. B
• C. Can't say
• D. None

Answer 1

Answer: (A)

A

Volume of A $=(10\times 5\times 8)$
$=400c{m}^3$.

Volume of B $=(8\times 4\times 5)$
$=160c{m}^3$.

$\therefore A>B$