Answer:
(8,11)
Step-by-step explanation:
A= (-8,11)
A'= (8,11)
The answer is not D it is B
Answer:
500$
Step-by-step explanation:
Answer:
xA = 10 km
xB = 7.071km
Step-by-step explanation:
A/Q
p=5km
For point A
∅ = 30°
sin ∅ = p/h
sin 30° = 5/h
1/2 = 5/h
h = 5×2
h=10km
For point B
sin ∅ = p/h
sin 45° = 5/x
1/√2 = 5/x
x = 5 × √2
x = 7.071 km
.: Points A and B are 10 km and 7.071 km away from the airplane.