15) Basically, this year Chelsea is making 64 cups of soup, and since there are 16 cups in a gallon, Chelsea will make 4 gallons.
16) Option D
The answer is 25, 33. The difference between each consecutive number is 8.
Hi,
Rectangular prism or Cuboid has a volume that can be calculated by multiplying it's dimensions.

In your case...

Answer = 60m3
Hope this helps.
r3t40
Answer:
C
Step-by-step explanation:
B can immediately be eliminated because it has an area of 14.
A and C have an area of 10.
So add the sides.
C:
4 + 4 + 1 + 1 + 2 + 2 + 1 + 3
= 18
A: 3 + 3 + 2 + 2 + 1 + 1 + 1 + 1 =
10 + 4 =
14