Answer:
15.95 feets
Step-by-step explanation:
Given that:
Angle of elevation = 62°
Using trigonometric relation :
Tanθ = opposite / Adjacent
From the drawing attached :
Opposite = 30 feets
Distance between girl and lighthouse = d
Tan 62 = 30 / d
1.8807264 * d = 30
d = 30 / 1.8807264
d = 15.951283
d = 15.95 feets
Answer:
D: no solution
...because none of the answers work for both of the equations when you plug in the x and y values
Answer:
a=$4.00, B=1/4 a pint per dollar, c= 5
Step-by-step explanation: