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Oksana_A [137]
3 years ago
8

Which two of the objects shown below could we slice diagonal to their bases/faces to create ellipse cross-sections (that aren't

circles)?
Choose 2 answers:
Choose 2 answers:

(Choice A)
A
Cone

(Choice B)
B
Cube

(Choice C)
C
Cylinder

(Choice D)
D
Sphere
Mathematics
2 answers:
boyakko [2]3 years ago
4 0

Answer:

C

Step-by-step explanation:

The cylinder would show an ellipse when cut diagonally. Please Brainliest PLSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS.

Kamila [148]3 years ago
4 0
The answer is choice A
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Use Pascal’s Triangle to expand the binomial. (8v+s)^5
il63 [147K]
<span>Pascal 's triangle is 
</span>

1<span>
</span><span><span>1,1</span><span>
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</span></span><span><span>1,3,3,1</span><span>
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so <span><span><span><span>(a+b)</span></span></span></span>⁵=1a⁵b⁰+5a⁴b¹+10a³b²+10a²b³+5a¹b⁵+1a⁰b⁵

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In the case of <span><span><span>(8</span>v+s)</span></span>⁵:

<span><span>a<span>=8</span>v</span><span>
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<span><span>1<span><span>(8</span>v)</span></span></span>⁵s⁰+5(8v)⁴s¹+10(8v)³s²+10(8v)²s³+5(8v)¹s⁵+1(8v)⁰s⁵

<span> <span><span><span>=<span><span> (8</span>v)</span></span></span></span>⁵+5(8v)⁴s+10(8v)³s²+10(8v)²s³+5(8v)s⁵+s⁵=</span>

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