Input negative 18 into x and distribute. on both sides of the equal sign you should get 70=70
Answer:
25 months
Step-by-step explanation:
quick math
ANSWER
14.3
EXPLANATION
angle = 21⁰
opposite side = 5.5
adjacent side = x
Knowing this, we must use tangent (opposite / adjacent)
tan (21⁰) = 5.5 / x
x = 5.5 / tan (21⁰) (use calculator)
x= 14.3
