fernandaocampo57 fernandaocampo57
  • 22-04-2021
  • Mathematics
contestada

Can someone pls explain to me on how to do this and give me the answer for this .

Can someone pls explain to me on how to do this and give me the answer for this class=

Respuesta :

tankisfun97 tankisfun97
  • 22-04-2021

Answer:

1360.7 feet^3

Step-by-step explanation:

radius = diameter / 2 = 9 /2 = 4.5 feet

Volume = radius^2 x pi x height = 4.5^2 x 3.14 x 10.7 = 680.3595 feet^3

the water tanks are two so

total volume = 680.3595 x 2 = 1360.719 feet^3

for round the answer to the nearest tenth, we have to look at the number after 7. If it is smaller than 5 we can leave 7, if it its higher or equal to 5, we have to change 7 in 8. In this case is 1, so it remains 7

Final answer = 1360.7 feet^3

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