2 years ago

How do i find volume of cone

Mathematics

1 answer:

lozanna [386]2 years ago

7 0

The volume of a cone is 1/3 pi r^2 h, so plug this in to get the answer

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melamori03 [73]

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1 year ago

Help me with this question please anybody

ehidna [41]

Answer:

x = 19

Step-by-step explanation:

The work shown is almost complete. It can be finished by multiplying both sides of the equation by the inverse of the coefficient of x.

x-coefficient: -1/3

inverse of x-coefficient = 1/(-1/3) = -3

Then you have ...

$-3\left(-\dfrac{19}{3}\right)=-3\left(-\dfrac{1}{3}x\right)\\\\19=x\qquad\text{simplify}\\\\\boxed{x=19}$

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mylen [45]

Answer:

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Step-by-step explanation:

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3 years ago

Use the diagram to find the measure of the given angle

Vikki [24]

Answer:

120

Step-by-step explanation:

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3 years ago