Question

Help with some geometry homework please )):

Answer 1

3.8

Explanation:

This is the Sine rule!

Basically

`(a)/(sin(a)) =(b)/((sin b)) =(c)/(sin (c))`

When we plug some numbers in:

`(3)/(sin 50) =(x)/(sin 75)`

And we cross multiply:

sin (50) * x = 3 * sin (75)

x = (3 * sin (75)) / sin (50)

x = 3.78