Answer:
see explanation
Step-by-step explanation:
using the sine ratio in the right triangle.
sin23° = = ( multiply both sides by 7 )
7 × sin23° = x , then
x ≈ 2.7 ( to the nearest tenth )
----------------------------------------------------
using the tangent ratio in the right triangle
tan x = = , then
x = ( ) ≈ 57.8° ( to the nearest tenth )
yessssss
»(f o g)(2)
»f(g(x))
»f(x + 5)
»x + 5 + 20
»x + 25
so, (f o g)(2) is
»2 + 25
»27✅