Mensuration Practice Test 9

Question : 6 of 40

Marks: +1, -0

Find the number of bricks required to construct a wall with dimensions 2,000 × 1,500 × 1 cm the dimensions of the brick are 12 cm × 1 cm × 5 cm.

Solution:

Volume of the wall = 2,000 × 1,500 × 1
= 3,000,000 $cm^34
Volume of the brick = 12 × 1 × 5 = 60

cm^3

Number of bricks =

{3000000}/{60}

= 50,000 bricks

Go to Question:

Prev Question

Next Question