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drek231 [11]
4 years ago
14

A cylinder and a cone have the same volume. The cylinder has radius x and height y. The cone has radius 3x. Find the height of t

he cone in terms of y.
Mathematics
1 answer:
timurjin [86]4 years ago
5 0
Vcyl = Vcone
pi×x^2×y = 1/3×pi×(3x)^2 (h)
pi's cancel--> x^2•y = 3x^2 (h)
h = y/3
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I don’t know how to do this. Ignore my work it’s probably wrong. Please help.
wariber [46]

Check the picture below.

A)

well, we start off by making a table of values for the function, with a few "t" values, as you see in the picture, then graph those points to get the graph.

B)

at t = 0, h(0) = 98, and at t = 1, h(1) = 82, so it went from 98 to 82, for a difference of 16.

C)

at t = 1, h(1) = 82, and at t = 2 h(2) = 34, so it went from 82 to 34, for a difference of 48.

does it fall the same distance on both intervals? well, they're different, so nope.

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3 years ago
X^{2m+n} * x^{n-m} / x^{m+2n}
notka56 [123]

Answer:

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Step-by-step explanation:

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4 years ago
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Need someone to help me please!
mylen [45]

Answer:

\huge\boxed{\sf A = 8\ cm\²}

Step-by-step explanation:

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A = bh / 2

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Answer:

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3 years ago
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olganol [36]

Answer:

1 / 2

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