25 cm / s = _____ m / h
a. 225
b. 900
c. 9000
d. 90
a. 225
b. 900
c. 9000
d. 90
-
25cm. is 1/4 metre (0.25).
(.25 x 3,600s in 1 hr) = 900 metres per hour, so answer is B.
(.25 x 3,600s in 1 hr) = 900 metres per hour, so answer is B.
-
Do you know how many seconds are there in 1 hour?
Do you know how many cm are there in 1 m?
Then this problem is super easy to solve. Try it.
Do you know how many cm are there in 1 m?
Then this problem is super easy to solve. Try it.