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mr_godi [17]
3 years ago
6

What is the volume ?

Mathematics
2 answers:
slavikrds [6]3 years ago
3 0

Answer:

I think the answer is 381.7

shusha [124]3 years ago
3 0

Answer:

Cone volume formula

A cone is a solid that has a circular base and a single vertex. To calculate its volume you need to multiply the base area (area of a circle: π * r²) by height and by 1/3: volume = (1/3) * π * r² * h

THAT WAS HOW TO FIND A CONE

and i think this is the answer 381.7

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aleksandr82 [10.1K]

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Step-by-step explanation:

Here's how this works:

Get everything together into one fraction by finding the LCD and doing the math.  The LCD is sin(x) cos(x).  Multiplying that in to each term looks like this:

[sin(x)cos(x)]\frac{sin(x)}{cos(x)}+[sin(x)cos(x)]\frac{cos(x)}{sin(x)} =?

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