Question

0. How many numbers of small boxes of dimensions 2cm x 2cm x 2cm are needed to fill a box of length 20cm, breadth 10cm and height 5cm. Find it.​

Answer 1

125 small boxes

Explanation:

`n = { \tt{ (volume \: of \: big \: box)/(volume \: of \: small \: boxes) }} \\ \\ { \tt{n = ((20 * 10 * 5))/((2 * 2 * 2)) }} \\ \\ { \tt{n = (5 * 5 * 5)/(1) }} \\ \\ { \tt{n = 5 {}^(3) }} \\ \\ { \tt{n = 125}}`