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3 years ago

14

A cone has a diameter of 8 centimeters and a height that is 4 times the diameter. Using 3.14 for pi, which of the following can

be used to calculate the volume of the cone?

1 answer:

Hoochie [10]3 years ago

3 0

The answer is 536.165146213

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sladkih [1.3K]

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-2(6-3x)=-12+6x

Step-by-step explanation:

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schepotkina [342]

Just get only one of the placeholder on one side by itself
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Please help me if you can! Thank you (:

AnnyKZ [126]

Answer:

The value of f(2) would be -40.

Step-by-step explanation:

Given function is,

$f(x) = 2x^3 - 3x^2 - 18x - 8$

Substituting x = 2 in the above function,

We get,

$f(2) = 2(2)^3 - 3(2)^2 - 18(2) - 8$

$=2(8) - 3(4) - 36 - 8$

$=16 - 12 - 44$

$\implies f(2)= -40$

Hence, the value of f(2) would be -40.

4 0

3 years ago