Which statement is correct about a line and a point? A line and a point can be collinear. A point has no location, and a line ha
2 answers:
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Answer:
V = π(8 -
)
= 9.11
r = 4
h =
Step-by-step explanation:
Given that the right triangle whose hypotenuse is
- Let r is the radius of the cone
- Let h is the height of the cone
We know that:
<=>
The volume of the cone is:
V = π
<=> V = π
Differentiate w.r.t h
= π
(8 -
)
For maximum/minimum: = 0
<=> π (8 -
) = 0
<=> =
<=> h =
=> =
<=> r = 4
So the volume of the cone is:
V = π(8 -
)
= 9.11