Arectangular inflatable swimming pool is 3 yards long, 2 4/5 yards wide, and 1 2/5 yards tall. what is the volume of the pool?

11.76 yd³

To solve, multiply each dimension.
3*2.8*1.4
11.76

V = l*w*h
Change mixed numbers to improper fractions.
V = 3*(14/5)*(7/5)
V= 294/25
V = 11 19/25 yds^3

No he does not because he can only cover 12 square feet from 15 square feet which he will still need 3 more. this is because if 3×5=15 square feet and 15-12=3 which thats the answer