Question

An aquarium is 60cm in height, 60cm by 40cm on the base. If 85% of the aquarium is filled with water, a) find the volume of the water in the tank b) what if the toal area of the wetted surface?

Answer 1

Step-by-step explanation:

72000×85/100

720×85

47200 litre water's volume

144000cm^2 is the area