Cotangent is one over tangent
1/(4/7)
Answer 7/4
Answer:
9
Step-by-step explanation:
Sorry to lazy to type
Calculation is up
Answer:
Because they are parrallel you already know that whatever the answer is, the slopes are the same
There is no way that he can run 151515km/h, but if he really can, then :
1 hour = 60 minutes
(151515km/h)/60minutes = 2525,25km/minute