Answer:
Angle D is congruent to angle E

<em>combine like terms</em>

Answer: 178 ft^3
Step-by-step explanation:
A cylinder has the formula V=pi radius ^2 height
A cone has the formula V= 1/3 pi radius ^2 height
So 1/3 of the volume of the cylinder is the volume of a cone
1/3 of 534 = 178 ft^3
Answer:1437
Step-by-step explanation:
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