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Archy [21]
3 years ago
5

Compute |2+8i|. Need help

Mathematics
1 answer:
EastWind [94]3 years ago
5 0

Answer:

Step-by-step explanation:

|2+8i|=√(2²+8²)=√(4+64)=√68=2√17

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The price to pay is $16.22

Step-by-step explanation:

From the question, the regular price is $24.95

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yulyashka [42]

Answer:

1649.33 units³

Step-by-step explanation:

Let the height and the radius be known as "h" and "r" respectively.

<u>Formulae(s):</u>

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Clearly, we can see that the volume of the cylinder is three times greater than the volume of the cone as,

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<u>Determining the volume of the cylinder;</u>

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