Answer:
33/36
Step-by-step explanation:
It would be $870 because you have to add 315+555=870
The ansa is 256=(12+x)(12+x)
≈ 68.2°
tan X= 20/8
tan X= 2.5
x= tan ⁻¹ 2.5
x ≈ 68.2°
