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Alex17521 [72]
2 years ago
9

What is the value of x, if the volume of the cone is 12mm?

Mathematics
1 answer:
Anna007 [38]2 years ago
3 0

Answer:

<h2>V=1/3 pie r^2h (Formula)</h2><h2>12×22/7=1/3×22/7×3^2×h</h2><h2>Eliminate 22/7</h2><h2>12=(9×h)/3</h2><h2>Make "h" the subject of the equation </h2><h2>h=36/9</h2><h2>h=4m</h2>
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What is the value of X?
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Answer:

x=10

Step-by-step explanation:

We can use the angle bisector theorem to solve this problem

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-------- = ---------

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Using cross products

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Subtract 12x from each side

16x -12x +8 = 12x-12x +48

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4x = 40

4x/4 = 40/4

x=10

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