What is the name for two straight lines that run at exactly the same distance apart?
What is the average distance from Earth to Mars?
50 million miles | 10 million miles | 400 million miles | 140 million miles
What is the approximate distance between London and Dublin?
500 miles | 200 miles | 300 miles | 400 miles
What is the approximate aerial distance between Montreal Airport and London?
5,000 miles | 3,200 miles | 2,800 miles | 4,500 miles
