Find the volume and round to the nearest hundredths place when necessary.

We find the are of the square (base) below:

20 x 20 = 400

now we multiply it by the height:

400 x 10.5 = 4200

Now we divide by the 3:

4200 divided by 3 = 1400 in3 is your answer

the final price would be 29.6925

step-by-step explanation:

39.59 minus 25% equals 29.6925