Question

PSSS I REALLY NEED HELP

Answer 1

x=7.45

Explanation:

Hey There!

For this one we are going to solve for x using trigonometry

Law of Sines to be more specific

So basically
`(7)/(sin(70)) = (x)/(sin(90))`

Step on multiply each side by sin(90)

now we have

`x=(7*sin(90))/(sin(70))`

7*sin90=7

`(7)/(sin70) =7.4492944407`

Then we just round to the nearest hundredth which would make it into 7.45

Therefore x=7.45