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ratelena [41]
3 years ago
15

What is the approximate volume of a cone with a height of 9 fr and radius of 3 ft?

Mathematics
1 answer:
Studentka2010 [4]3 years ago
4 0

Answer:

85

Step-by-step explanation:

Volume of cone= pie.r2 h

=1/2*22/7*3^2×9=85

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zavuch27 [327]

Answer:

1) x=0.465

2) option A.

Step-by-step explanation:

1) The given equation is:

{3}^{x + 2}  = 15We rewrite this as logarithm to get:

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The change of base formula is:

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Group similar terms:

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2)

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6 0
3 years ago
What is the answer to this?
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Answer:

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Step-by-step explanation:

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4 0
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Step-by-step explanation:

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8 0
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