The answer I believe it will be 2/7 I think
Answer:
Therefore the measur angle ACB

Step-by-step explanation:
Given:
ΔABC is a right Triangle at ∠A = 90°
AB = 15 ....Side Opposite to ∠ACB
AC = 8 ....Side Adjacent to ∠ACB
To Find:
m∠ACB = ?
Solution:
In Right Angle Triangle ABC, Tangent Identity we have

Substituting the values we get

Therefore the measur angle ACB

The improper fraction 16/3 would be written as the mixed number 5 and 1/3.