The answer choices are in cubic inches, so convert the dimension that is given as feet into inches.
1 foot = 12 inches, so multiply 3.1 feet by 12:
3.1 x 12 = 37.2 inches.
Now multiply the three dimensions to find the volume:
15 x 37.2 x 7 = 3,906 in^3
Answer:
the volume of the box is: 3906 in^3
Step-by-step explanation:
Length of the box(l)=15 inches
width of the box(w)=3.1 feet
as all the units must be same so we will convert feet into inches.
we know that 1 foot=12 inches
3.1 feet=3.1×12 inches
3.1 feet=37.2 inches
height of the box(h)=7 inches
volume of the box(V)=l×w×h
=15×37.2×7 inches^3
=3906 inches^3.
Hence, the volume of the box is:3906 in^3
