Answer:
68°
Step-by-step explanation:
From sin rule:
a / sin A = b / sin B = c / Sin C
b /sin B = c / Sin C
250 / sin y = 200 / sin 48
Cross multiply :
200 * siny = 250 * sin 48
Sin y = 185.78620 / 200
Sin y = 0.9289310
y = sin^-1(0.9289310)
y = 68.268790
y = 68°
