The volume of a right cylinder is 155.4 ft. 3 the radius is 3 ft. determine the height of the cylinder.

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h≈5.5

Step-by-step explanation:

h=V/πr^2=155.4/π·3^2≈5.49615

the distance from any point on the parabola to the focus is the exact same as the distance from that point to the directrix.

if you could provide answer choices that might allow me to answer the question easier if my above answer isn't an option! (:

2 over 5

step-by-step explanation:

the 2: 3 ratio is the length of the ac segment to the cb segment total length. this implies that the ratio between segment ac length and segment ab length is 2: 5. point c is 2/5 from a to b, so the required fraction is 2/5.