Avik starts running on a circular trackof length 600 meters . He completes the first round in 2 min 24 sec. For all subsequent rounds, his speed decreases by 10 % of his previous round speed.What will be Avik's speed when is running the third round?
Answers
Answered by
2
Answer:-
a) 12.15 km/hr
Step-by-step explanation:
at 1st round
distance = 600m= 0.6km
time = 2min 24 sec= 0.04 hr
speed = distance / time
=0.6km /0.04 hr
=12.15 km/ hr
Similar questions
Physics,
4 months ago
English,
4 months ago
Math,
4 months ago
Chemistry,
11 months ago
Business Studies,
11 months ago