3 years ago

Use the Pythagorean theorem to solve for x

Mathematics

1 answer:

Andre45 [30]3 years ago

5 0

Answer: 15

Step-by-step explanation:

12^2 + 9^2 = 225

square root of 225 = 15

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$a = \pi \: {r}^{2}$
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4 years ago

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A video camera is being mounted on a bank wall so as to have a good view of the head teller. Find the angle of depression that t

Sever21 [200]

Answer:

The angle of depression of the lens must be 26.3°

Step-by-step explanation:

Here we have a right triangle with the opposite side to the angle equal to 5.93 feet and the adjacent side to the angle equal to 12.02 feet. Therefore we just need to use the tangent definition to find the angle.

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I hope it helps you!

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3 years ago

Math 107

Jlenok [28]

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Step-by-step explanation:

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3 years ago

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strojnjashka [21]

Eq. of line through (1,2) and (4,5) is
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The slope of the line below is -5/7 Write the point-slope equation of the line using the coordinates of the labeled point.

Vesna [10]

Answer:

The answer is C) y - 2 = -5/7(x - 6)

Step-by-step explanation:

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