$16.8. the tip would end up being $2.8 and you add that to the original $14
Volume = 4/3 * PI * r^3
Volume = 4/3 * PI * 8.5^3
<span>Volume = 4.18879</span> *
<span>
<span>
<span>
614.125
</span>
</span>
</span>
Volume =
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2,572.44 cubic centimeters
</span></span></span>
d + 8 = 1/4(x-9)
d + 8 = 1/4x - 9/4
- 8 - 8
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d = 1/4x - 17
I just realized that this is not the answer you are looking for. It's an equation, not a value. Sorry about that.