If alpha= 33.5degrees, a=7.4, and b=10.6, then what is beta to the nearest tenth of a degree.
assuming a is the side opposite α,
sinα/a = sinβ/b
.5519/7.4 = sinβ/10.6
sinβ = .7905
β = 52.2°
sinα/a = sinβ/b
.5519/7.4 = sinβ/10.6
sinβ = .7905
β = 52.2°