In the figure above AB = 4x + 6 and BC = 7x + 15. If AC = 120, find the length of segment AB.
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ANSWER
A. 22 in
EXPLANATION
The volume of a cone is calculated using the formula:
It was given that: the volume is 2,279.64 in³
The height of the cylinder is also given as: h=18 in.
We substitute, the given values into the formula to get:
We take positive square root to get;
Therefore the diameter is 2(11) which is equal to 22 inches.
Answer:
7.10299
Step-by-step explanation:
is best evaluated in a calc.