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mafiozo [28]
3 years ago
5

Please, someone, help me

Mathematics
1 answer:
qwelly [4]3 years ago
8 0

Answer:

282.7 in³

Step-by-step explanation:

The solid is a cylinder

Volume of the cylinder = πr²h

Where,

radius (r) = 3 in.

height (h) = 10 in

Volume = π*3²*10

= π*9*10

= π*90

= 282.743339 ≈ 282.7 in³ (nearest tenth)

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andreyandreev [35.5K]

Answer:

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Step-by-step explanation:

Given that cos (-105°) = - 0.26 {The negative sign is due to the angle - 105° lies in the third quadrant where cos value is negative}

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And csc (105°) = 1.03, because 105° lies in the second quadrant and here csc value is positive. (Answer)

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3 years ago
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Step-by-step explanation:

4 0
2 years ago
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