2 Answers

Dsrdakota · Answer 1 · 2019-11-17T13:48:04+0000

To find the volume of a right circular cone with height 6h and base radius 2r, the formula V = (1/3)πr²h can be used.

To find the volume of a right circular cone with height 6h and base radius 2r, we can use the formula:

V = (1/3)πr²h

Where r is the base radius and h is the height of the cone. In this case, the height is given as 6h and the base radius is given as 2r.

So, substituting these values into the formula: V = (1/3)π(2r)²(6h)

Simplifying further:

V = (8/3)πr²h

Syberdoor · Answer 2 · 2019-11-20T02:37:08+0000

Answer:

75.36 or 75.36r^2h

Step-by-step explanation:

The volume of the cylinder with radius 2r and height 6h is

$V=\pi (2r)^2(6h)= \pi (4r^2)(6h)= 24r^2h\pi =75.36 r^2h$

If the 2r and 6h are typos and should be 2 and 6 then:

$V=\pi (2)^2(6)= \pi (4)(6)= 24\pi =75.36$

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