Ask Question
3 August, 09:59

Two planes left simultaneously from the same airport and headed in the same direction towards another airport 1800 km away. The speed of one of the planes was 100 km/hour slower than the speed of the other plane, and so it arrived at its destination 36 minutes after the faster plane. Find the speeds of both planes.

+2
Answers (1)
  1. 3 August, 13:07
    0
    Faster plane - -> 600km/hr

    Slower Plane - -> 500km/hr

    Step-by-step explanation:

    Use inequality: 1800/r = 1800 / (r-100) + 3/5 and solve to get r = 600, so the plane which is r - 100 is 500 km/hr.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Two planes left simultaneously from the same airport and headed in the same direction towards another airport 1800 km away. The speed of ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers