If you were to add the two numbers you would get 2 1/2 so the answer would be 2 1/2 hours altogether.
56,000 in standard notation
Answer:
20 mm^3
Step-by-step explanation:
Formula
V = 1/3 B * h
Givens
B = 15 mm^2
h = 4 mm
Solution
V = 1/3 * 15 * 4
V = 20 mm^3