Question

A fish tank has a base area of 45 cm 2 and is filled with water to a depth of 12 c,. If the height of the tank is a 25 cm, how much water will be needed to fill the tank to the brim?

Answer 1

Use volume fomula
45cm2  base
12cm   depth  
25cm  height
45cm2 + 12cm2 + 25cm2
= your answer