Question

pls help me, I'm not able to find correct answer . and pls don't spam rubbish stuff​

Answer 1

Explanation:

Average speed = (Total Distance traveled) / (total time taken)

so

Total distance = 40 Km

Total time taken = 5 h

Average speed

$= 40 \div 5 \\ = 8km {h}^{ - 1}$

given answer might be wrong. contect to publisher of the book for correction in new edition book