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jok3333 [9.3K]
4 years ago
14

4. Look at the polyhedron that you chose at the beginning. Which two solids do you need to create your polyhedron? How many of e

ach solid do you need? (i chose a Octahedron with tetrahedrons)
Mathematics
1 answer:
andrey2020 [161]4 years ago
6 0

Answer:

I am currently doing that one as well right know and I think that you need two octahedrons, and 8 tetrahedrons

Step-by-step explanation:

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That is a hyperbola that is slanted

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What is the approximate volume of a cone with a height of 11 ft and radius of 3 ft?
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Substitute the values of the radius <span>(<span><span>r=3</span>),</span></span><span> the </span>height <span>(<span><span>h=11</span>),</span></span><span> and an approximation of </span>Pi <span>(<span>3.14)</span></span><span> into the </span>formula<span> to find the </span>volume<span> of the </span>cone<span>.
</span><span>V≈+<span>1/3</span>⋅3.14⋅<span>3^2</span>⋅11

</span><span>Simplify.
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</span><span>V≈+<span>1/3</span>⋅<span>3.14/1</span></span> <span>

</span>Combine <span>1/3</span><span> and </span><span>3.14/1</span><span> to get </span><span><span>3.14/3</span>.</span><span> 
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Replace back in to larger expression<span>. 
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</span><span>V≈+1.04666667⋅9⋅11

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</span><span>V≈+9.42⋅11

</span>Multiply 9.42<span> by </span>11<span> to get </span><span>103.62.
</span><span>V≈+103.62

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Volume:
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8 0
3 years ago
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Answer:

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and then carry out the indicated multiplication:  12 + 3x = 16, or

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7 0
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Answer:

Step-by-step explanation:

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