Question

Can someone please help!?

Answer 1

9514 1404 393

Answer:

44.4°

Explanation:

The mnemonic SOH CAH TOA reminds you that ...

Sin = Opposite/Hypotenuse

sin(x) = 7/10

x = arcsin(7/10)

x = 44.4°

Answer 2

x = 44.4°

Explanation:

Use SOHCAHTOA.

In this case, use sine trigonometric function formula

`\sin(x) = (o)/(h)`

The opposite side of angle is 7.

The hypoteneuse is 10.

So,

`\sin(x) = (7)/(10) \\ x = \sin ^( - 1) ( (7)/(10) ) \\ x = {44.427}^(o) \\ x = {44.4}^(o)`