Use trigonometry.
sinQ = 14/50 = 0.28
-> angle Q = sin^-1(0.28) = approx 16 degrees
-> cosQ = A/H -> cos16 = PQ/50
=> PQ = 50*cos16 = approx 48.06
So yea.
Answer:
385-13x
Step-by-step explanation:
that is my answer
B) 35
the formula is .5(outer angle - inner angle) = .5(100-30)=.5*70=35
