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SVETLANKA909090 [29]
3 years ago
8

What is the volume of the cone, rounded to the nearest cubic inch?

Mathematics
2 answers:
Nadya [2.5K]3 years ago
6 0

Answer:

The correct option is B. 226 inches³

Step-by-step explanation:

The diameter of the cone is given to be 12 inches

So, The radius of the cone will be 6 inches

Also, The height of the cone is given to be 6 inches'

Now, we need to find the volume of the cone.

So, Volume of the cone is given by the formula :

Volume=\frac{1}{3}\pi\times radius^2\times height

Volume=\frac{1}{3}\times 3.14\times 36\times 6

Volume=226.08

Volume\approx 226.08\:inches^3

Therefore, the correct option is B. 226 inches³

Alenkinab [10]3 years ago
4 0

Answer: If you take 6 in and multiply by 12 You would get 72 inches

*Step By Step explanation* 6 Multiplied by 12 equals 72

Rounding would not be necessary.

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Answer:

x=5

Step-by-step explanation:

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What is the length of the unknown side?
777dan777 [17]

Answer:

Hi there!

The correct answer is: 20

Step-by-step explanation:

knowing this a right triangle you can solve this problem in two ways

Method One: Pythagorean Theorem

a^2 + b^2 = c^2 then plug in the values

(12)^2 + (16)^2 = c^2 this will come out to be 400 = c^2

square root both sides and you get c = 20

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4 0
3 years ago
The chairlift at a ski resort rises a total of 2600 feet from where it starts. The angle of elevation is about 22.3 degrees. How
Monica [59]

Answer:

6852 feet .

Step-by-step explanation:

Refer the attached figure

The chairlift at a ski resort rises a total of 2600 feet from where it starts. i.e.AB = 2600 feet

The angle of elevation is about 22.3 degrees.i.e.∠ACB= 22.3°

We are supposed to find  How far do riders travel on the lift i.e.AC

In ΔABC

We will use trigonometric ratio

Sin\theta =\frac{Perpendicular}{Hypotenuse}

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AC=\frac{2600}{0.379456159529}

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3 years ago
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