Math for speed

Question 1

@ 80kt the aircraft will cover what distance in 1 min?

Answer 1

1.3nm

Question 2

@ 100kt the aircraft will cover what distance in 1 min?

Answer 2

1.6nm

Question 3

@ 120kt the aircraft will cover what distance in 1 min?

Answer 3

2nm

Question 4

@ 140kt the aircraft will cover what distance in 1 min?

Answer 4

2.3nm