Answer:
yup
Step-by-step explanation:
Angle B=180-(38+31.6)=110.4
by law of sin
sin B/b=sinA/A
sin(110.4)/b=sin38/25
b=25*sin(110.4)/sin(38)=38.06
Answer:
Sophie has 12 feet more
Step-by-step explanation:
She practices 5 hours a day.
120/4 = 30 hours per week.
30/6 = 5 hours per day.
