Wich function describes the graph shown below? A) y=1/2sin(x)-2

B) y=2sin(x)-1/2

C) y=1/2cos(x)-2

D) 2cos(x)-1/2

the correct answer is x/3+10≥32

hope this !

6 cm

step-by-step explanation:

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.