Question

A long jump pit is 10m long 3m wide and 50cm deep. How many cubic metres of sand are needed to fill it?

Answer 1

Answer= 15 cubic meters

Explanation:
To find the answer you will need to find the volume of the sand pit. To find the volume you do length x height x width. However, you first need to convert the 50cm to metres, which would be 0.5 metres. So you would do 10 x 3 x 0.5 = 15