Volume of first prism = 120 x 12 = 1,440 cubic feet
Volume of second prism = 84 x 6 x 16 = 8,064 cubic feet
The volume of the second prism is more than that of the first.
10 + 20 + 1 = 31. there are 2 tens place numbers and 1 one ones place number.
It would be irrational considering its a square root.
Answer: $66
Step-by-step explanation:
Take off 20%:
75 x .20 = 15
75 - 15 = $60
Add 10%:
60 x .10 = 6
60 + 6 = $66
