If the sum of a number and six is doubled, the result is eight less than the number
1 answer:
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The equation of a circle centered at point (x1,y1) with a radius r is given by
are you sure you wrote down the problem correctly?
are you sure you wrote down the problem correctly?
Answer:
4.5 inches
Step-by-step explanation:
We are given the formula:
V =
Plug in the the radius (3) and volume (127.23):
127.23 =
Square the 3 :
127.23 =
Multiply the pi & volume:
127.23 = 28.26h
Divide both sides by 28.26:
127.23 ÷ 28.26 = 28.26h ÷ 28.26
h = 4.5021231...
I hope this helps!