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galben [10]
3 years ago
11

What is the approximate volume of a cone if the radius is 10 in the heights at 12

Mathematics
2 answers:
gladu [14]3 years ago
8 0
You can also search up volume calculator it helps :)

mr_godi [17]3 years ago
7 0
The answer should be
12ft^3
12cm^3
12yd^3
12in^3
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Tara standing 20 feet from a tree and the angle of elevation is 72°. About how tall is the tree?
Zinaida [17]

Answer:

Approx 61.554 feet

Step-by-step explanation:

Since we are dealing with the opposite and adjacent sides, we will use tangent as our ratio.

Since the angle of elevation is 72 degrees, the left side of our equation is tan(72).

The right side of the equation is opposite over adjacent.

x/20

Set these equal to each other.

tan(72) = x/20

Simplify.

20 tan(72)=x

20(3.078) = x

x is approximately 61.554.

4 0
3 years ago
An accurate clock shows exactly 3 pm. In how many minutes will the minute hand catch up with the hour hand?
Ray Of Light [21]
Roughly about 3:17 . Hope I helped!
6 0
3 years ago
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20 PTS!!!
Maslowich

Answer: x = -2

<u>Step-by-step explanation:</u>

vertical line means it will be x = ___

Set the x-values equal to each other and solve for x.

3 - 2x = x + 9

<u>    +2x</u> <u>+2x     </u>

3        = 3x + 9

<u>-9      </u>    <u>      -9 </u>

-6       =3x

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4 0
3 years ago
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How can i solve this<br> (x+2)(2x+3)<br> step by step please
MrRissso [65]

Answer:

2x² + 7x + 6

Step-by-step explanation:

To solve this polynomial, you need to distribute/multiply, (x+2) with (2x+3).

You would first multiply (x) with 2x and 3. This would give you 2x² and 3x. You would then multiply 2 with 2x and 3. This would give you 4x and 6. You then add the like-terms, which are 3x and 4x, which gives you 7x. This would give you your final expression of 2x² +7x + 6.

(x+2)(2x+3)

2x²+ 3x + 4x + 6

2x² +7x + 6

6 0
3 years ago
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HELP PLEASE I NEED HELP QUICKLY!!!
agasfer [191]
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3 0
2 years ago
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