Answer:
x = 4
Step-by-step explanation:
11x - 7x = 16
11x - 7x = 4x
16 divided by 4 = 4x
Answer:
should be 40, because the top line is 40 and the line on the side is the same length
Step-by-step explanation:
Answer:
The answer is B ⇒ 
Step-by-step explanation:
∵ v = π r² h
∴ r² = 
∴ r = 
∵ r = 10 ft and h = 15 ft
∴ 
It would come out to be $41.8275, so if you round it would cost $41.83.