Answer:
12.5 cm
Step-by-step explanation:
Find the height of a prism in the following way:
height = Volume divided by Area of cross section.
Substitute the values and so you have:
1500 divided by 120 = 12.5
7/10
67/10-60/10=7/10
Answer: 420
The answer is 67.5. The other part I do not understand.
