Question

What’s the answer ?

Answer 1

3.75

Hope this helps

Explanation:

Answer 2

3.76

Explanation:

Use sin(70°)=
`(x)/(4)` because sinx=
`(opposite)/(adjacent)`

Then isolate x by multipling 4 to both side of the equation.

Use caluclator and plug in 4*sin(70), which is 3.75877,