Ask Question
18 March, 22:52

A boy walks 1000 m at an average speed of 4 km / h and then runs 22 km in 10 minutes.

A) Calculate his time in minutes he takes to walk the I000 m

B) his running speed in kilometres per hour

C) his average speed for the whole distance

+4
Answers (1)
  1. 19 March, 00:01
    0
    Distance = speed / time

    A) 1 = 4/t

    t = 0.25 hours

    B) 22 = s/10

    Speed = 132 km/hr

    C) (4+132) / 2

    136/2 = 68 km per hour
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A boy walks 1000 m at an average speed of 4 km / h and then runs 22 km in 10 minutes. A) Calculate his time in minutes he takes to walk the ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers