A fan of a machine rotates at 20 rotation per second, how many rotation it will make in an hour?
(a) b. 7.2 X 10^2
(b) 7.2 X 10^3
(c) 7.2 X 10^4
(d) 1.2X10^3
Answers
Answered by
1
Answer:
iam not answer Free fire bot game iam only legend
Similar questions