Answer:72
Step-by-step explanation:
Since Seina is 4cm taller, her height is h+4.
Answer:
x ≈ 33.1°
Using the tangent ratio in the right triangle
tan x = = , then
x = ( ) ≈ 33.1° ( to the nearest tenth )
13x+12
27x-14x=13
+12 because there is nothing else there