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AG
Numerade Educator

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Problem 9 Easy Difficulty

Use the model given to answer the questions about the object or process being modeled.
The portion of a floating iceberg that is below the water surface is much larger than the portion above the surface. The total volume $V$ of an iceberg is modeled by
$$
V=9.5 S
$$
where $S$ is the volume showing above the surface.
a. Find the total volume of an iceberg if the volume showing above the surface is $4 \mathrm{km}^{3}$.
b. Find the volume showing above the surface for an iceberg with total volume $19 \mathrm{km}^{3}$.

Answer

(a) $38 \mathrm{km}^{3}$
(b) $2 \mathrm{km}^{3}$

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Video Transcript

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