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2 years ago

I NEED HELP THIS IS MY LASST ONE UNTIL

Mathematics

1 answer:

Gelneren [198K]2 years ago

4 0

Answer:

The answer is 24ft

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2 years ago

Find cotθ, cosθ, and secθ, where θ is the angle shown in the figure.

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$\cos( \theta) = \frac{5}{8} \\ {8}^{2} = {5}^{2} + {opp}^{2} \\ {opp}^{2} = 64 - 25 = 39 \\ opp = \sqrt{39} \\ \sin(\theta) = \frac{\sqrt{39}}{8} \\ \tan(\theta) = \frac{ \sqrt{39} }{5} \\ \cot(\theta) = \frac{1}{\tan(\theta)} = \frac{1}{\frac{ \sqrt{39} }{5}} \\ \cot(\theta) = \frac{5}{ \sqrt{39} } \\ \csc( \theta) = \frac{1}{\sin(\theta)} = \frac{1}{\frac{\sqrt{39}}{8}} \\ \csc( \theta) = \frac{8}{ \sqrt{39} } \\ \sec( \theta) = \frac{1}{\cos( \theta) } = \frac{1}{ \frac{5}{8} } \\ \sec( \theta) = \frac{8}{5}$

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2 years ago

Write each word phrase as an algebrale

dedylja [7]

66) ten less than a number

Let the number be n

= n - 10

67) the product of x and y

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68) The algebraic expression for ten less than n

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2 years ago

PLEASE HELP!!!!! Find the volume of a cone that has a diameter 30ft and a height of 12ft.

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