Answer:
836.8
Step-by-step explanation:
Tanα=height/shadow
α=arctan(height/shadow)
α=arctan(292/131)°
α≈65.84° (to nearest hundredth of a degree)
Answer: Option 4
Step-by-step explanation:


Direction: The vector is in the second quadrant, so the direction is about 
$27.00x.15=4.05
27.00+4.05=$31.05
$31.05/3= 10.35
Each person will pay $10.35