Question

NEED HELP ASAP! The base of a fish tank is 8 in. by 15 in. by 12 in. The tank is 80% filled with water. How many cubic inches of water are in the tank?

Answer 1

Answer:1152 cubic in

v= L×W×H

v= 8×15×12

v= 1440 cubic in ( if the tank is 100% full)

BUT it is only 80% full

so

$\frac{80}{100}$ × 1440 = 1152 cubic in

HOPE THIS HELPED