Question

Please Help! What is the value of x?

Answer 1

Answer:

4.1968

Explanation:

Given that:

angle: 25°

opposite: x

adjacent: 9

So, use the tan rule:

opposite/adjacent = tan(x)

x/9 = tan(25)

x = 9tan(25)

x = 4.1968

Answer 2

• tanØ=Perpendicular/Base
• tan25=x/9
• x=9tan25
• x=4.1968

Option A