Answer:
•12.12
•56.92
Step-by-step explanation:
•Sin 30° = x ÷ 14√3
x=14√3 *Sin30
x=7√3
x=12.12
•Tan30°=6√3÷x
x=6√30 ÷Tan 30
x=18√10
x=56.92
5.4285
Hello,
36
angle ACB = 180-130=50 degree
angle ABC = 180 - (94+50)
= 180-144
= 36
B.