Answer:
1. 90
2. 120
3. 30
4. 60
Step-by-step explanation:
Hope it helps
Answer:
10 sqrt(3)/3 =x
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
tan theta = opp side /adj side
tan 30 = x/10
10 tan 30 =x
10 ( sqrt(3)/3) = x
10 sqrt(3)/3 =x
Answer:
AB ≈ 8.5
Step-by-step explanation:

c ≈ 8.5
F = 1.8C + 32
Replace C by 15 and solve:
F = 1.8 (15)+32
F= 27+32
F= 59