8.95 x 2 = 17.90
23.65 - 17.90 = 5.75
The answer is £5.75
Answer:
V=266.45in³
Step-by-step explanation:
V=Sb×h, where Sb is base area and h the height.
Sb=36.5in²
h=Sb/5=36.5/5=7.3in
V=36.5×7.3=266.45in³
1 hour = 3 gallons
15 hours = 3 x 15 gallons
15 hours = 45 gallons