Question

Question #88157

Answer 1

The answer is 84.9.

Explanation:

The picture isn't that clear, however I'm considering that the side marked 0 is the one you need to find.

So in the right angle triangle the side marked 0 is the hypotenuse. And the given side is opposite to the known angle - 45.

So since we know the opposite side and we have to find the hypotenuse, we use the sin function.

`sin45=60/x` where x is the hypotenuse.

So solving for x -----> `x= 60/sin45`
`x= 60sqrt2 =84.85...`