For this case we have the following equation:
Q = Av
Where the area is given by:
A = pi * r ^ 2
A = pi * (d / 2) ^ 2
A = (pi / 4) * d ^ 2
Substituting we have:
Q = ((pi / 4) * d ^ 2) v
From here, we clear the diameter:
d = root ((4 / pi) * (Q / v))
Substituting values we have:
d = root ((4 / pi) * (50/600))
d = 0.36 feet
Answer:
The diameter of a pipe that allows a maximum flow of 50ft ^ 3 / min of water flowing at a velocity of 600ft / min is:
d = 0.36 feet
The equivalent fraction of 8/9 and 3/11 is 61/99.
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The answer to -16^-3/4 is -8
2 because if you convert the fractions into decimals then divide it that way it will be 2
Answer:
$60
Step-by-step explanation:
12/8 = x/40
40(12/8) = x
60 = x
