Question

A rectangular water reservoir contain 42000 litres of water. find the depth of water in the reservoir if it's base measure 6m by 3.5m.​

Answer 1

Step-by-step explanation:

Given length of reservoir = 6m

breadth = 3.5m

LET THE DEPTH OF RESERVOIR BE 'h'

given volume =42000l =42m3

volume of cuboid = l× b×h

6 x 3.5 x h = 42

21 h = 42

h =42/21

=2m//

therefore the depth is 2m