Question

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?

Answer 1

I got y=53.13˚
x=36.87˚

Answer 2

Yes that's right

Answer 3

They've asked the sine and cosine values though not the angles

Answer 4

So use the diagram to find them. First find the length of the hypotenuse.

Answer 5

The length of the hypotenuse is 6.65, right? @Prathamesh_M

Answer 6

\[Hypotenuse ^{2}=3^{2}+4^{2}\]

Answer 7

So it's 7?

Answer 8

Square root of 25

Answer 9

Its 5

Answer 10

Where did the square root come in? I'm confused ):