60=70-h I can't seem to find my answer and it a bit hard

10

Step-by-step explanation:

We need to solve the equation . The equation is z

→ 60 = 70 - h

Subtracting 70 both sides .

→ 60 - 70 = 70 - h - 70

→ -10 = -h

Dividing both sides by -1 .

→ -h/-1 = -10/-1

→ h = 10

• Hence the value of h is 10 .

The answer for this question is 80

Hello! i hope this
since the cosine is the ratio of the adjacent side to the hypotenuse, you can see that cos 60° = ½. answer. according to the property of cofunctions (topic 3), sin 30° is equal to cos 60°. sin 30° = ½.