HELP ME PLEASE ITS NOT THAT HARD

Mathematics

1 answer:

VikaD [51]3 years ago

6 0

Answer:

tan A = 28/45

Step-by-step explanation:

opposite side

the tangent function is defined as tan A = ------------------------

adjacent side

Here the length of the side opposite angle A is 28 and that of the side adjacent to A is 45. Thus, the tangent of angle A is

tan A = 28/45

You might be interested in

PLEASE HELP ME ASAP!!! The diagonal of Andres rectangular TV screen is 39 in. The width of his TV screen is 34 inches. which mea

Y_Kistochka [10]

You can use the Pythagorean theorem to answer this. The diagonal is the hypotenuse of the right triangle that is formed. So, your equation will look like (h is height):
$34^2+h^2 = 39^2$

We have to solve for h:
$h^2 = 39^2-34^2$
$h = \sqrt{39^2-34^2}$

You can plug it into a calculator, and you get approximately 19.105. The answer closest to that is B. So, that's your answer! Hope it helps. If anything doesn't make sense, hmu!

5 0

3 years ago

Choose the name of the linear equations form given:

pickupchik [31]

None of the above. The first two are slope-intercept, whereas the third one isn't a form.

7 0

3 years ago

IS 71 OVER 20 SIMPLEST FORM?IF NOT WHATS THE ANSWER?

dem82 [27]

71/20 is not in simplest form because you need to change it into a mixed number by dividing 71 and 20 and putting the remainder over 20.

8 0

3 years ago