Use the image below to answer the following question. Find the value of sin x° and cos y°. What relationship do the ratios of sin x° and cos y° share? A right triangle is shown with one legg measuring 4 and another leg measuring 3. The angle across from the leg measuring 3 is marked x degrees, and the angle across from the leg measuring 4 is marked y degrees.

0.6° and 0.8°

Step-by-step explanation:

a) sin x° = opposite side / hypotenuse

b) cos y° = adjacent side/ hypotenuse

as we dont know the hypotenuse

we'll have to find it using the pythagoras theorem

4^2 + 3^2 = x^2 (hypotenuse)

x = 5

so we can find those angles without any errors

a) 3/5

that is 0.6°

b) 4/5

that is 0.8°

b. t=-25h+3

step-by-step explanation:

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,