Find the volume of the cone.

Mathematics

1 answer:

juin [17]1 year ago

5 0

The answer is 48π units³ or 150.72 units³.

To find the volume of the cone, use the formula : <u>1/3 × πr²h</u>

We are given that r = 6 and h = 4.

Solving :

V = 1/3 × π × 6² × 4
V = 12 × 4 × π
V = 48π units³ (in terms of π)
V = 150.72 units³

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What is the answer to 2+1/6a=-4

igor_vitrenko [27]

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2 years ago

Which angles are coterminal with −6π5 ? Select each correct answer. 14π/5 −16π/5 −π/5 −11π/5

wariber [46]

ANSWER

$- \frac{16 \pi}{5} \: and \: \frac{14\pi}{5}$

EXPLANATION

Coterminal angles are angles in standard position that have the same terminal side.

To find an angle in standard position that is coterminal with

$- \frac{6 \pi}{5}$

We add or subtract multiples of
$2 \pi$

The first addition gives,

$- \frac{6 \pi}{5} + 2 \pi = \frac{4 \pi}{5}$

We add the second multiple to get,

$- \frac{6 \pi}{5} +2( 2 \pi )= \frac{14 \pi}{5}$

Since this is the maximum value among the options, we end the addition here.

Let us now subtract the first multiple to get,

$- \frac{6 \pi}{5} - 2 \pi = - \frac{16 \pi}{5}$

We end the subtraction here because this is the least value among the options.

Therefore the angles that are coterminal with
$- \frac{6 \pi}{5}$
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$- \frac{16 \pi}{5} \: and \: \frac{14\pi}{5}$

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2 years ago

Read 2 more answers

6 to 12 please I need help :,)

abruzzese [7]

Samantha read 6 pages in 12 minutes

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1 year ago

Hi I hope you can help me im struggling with this. ((: I'll give you a brainy thing if your right

Serggg [28]

It’s d because 15 more than 6 times a number would be 15+6x if that makes sense

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