Find the length of the third side. If necessary, round to the nearest tenth. 17 25

Mathematics

2 answers:

Ilya [14]3 years ago

6 0

Pythagorean theorem
C^2 = A^2 + B^2.

We already have the hypotenuse, C, because it is across from the 90 degree angle.
25^2 - 17^2 = B^2

336 = B^2

B = 18.3, and to the nearest tenth it would be 18.
The other commenter did not realize that we already had a hypotenuse.

Flura [38]3 years ago

5 0

Answer:

the real answer is 48 but if you round it to the nearest tenth it's 50

Step-by-step explanation: I hope my answer helps, if it does help can I get the brainliest answer, thanks.

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Biologists have observed that the chirping rate of crickets of a certain species is related to temperature, and the relationship

sveticcg [70]

(a) Find the linear equation that relates the temperature t and the number of chirps per minute n.
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t = 5/24n + b

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Liula [17]

If you consult the unit circle, you will see that:

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Now, lets multiply it together.

$-\frac{\sqrt{2}}{2} \cdot \frac{\sqrt{2}}{2} =\\\\-\frac{2}{4} =\\\\ \boxed{\bf{-\frac{1}{2}}}$

So, cos(3pi/4)sin(3pi/4) = -1/2