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Rom4ik [11]
2 years ago
7

Please help, I really desperate

Mathematics
1 answer:
Paladinen [302]2 years ago
8 0

Answer:

V candle ≈ 196.9 cm³

Step-by-step explanation:

Volume of cone = ( π·r²·h)/3

V candle = V big cone -V small cone

V candle = [ π·4²·(8+5) - π·2²·5]/3

V candle = ( π·16·13 - π·4·5)/3

V candle = (π·16·13 - π·4·5)/3

V candle = π·(208 - 20)/3

V candle = π·188/3

V candle = 196.8731396

V candle ≈ 196.9 cm³

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Answer:

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Step-by-step explanation:

We need to divide

(3x^2 + 9x + 7) by (x+2)

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The quotient is: 1

The solution is attached in the figure below.

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1 year ago
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3 years ago
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Answer:

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Step-by-step explanation:

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