Mathematics for IGCSE & O level - Time (Section 2 - No. 40)
What is 25.3 minutes in minutes and seconds?
25 minutes 3 seconds
25 minutes 18 seconds
25 minutes 30 seconds
25 minutes 20 seconds
설명
0.3 minutes = 0.3 * 60 seconds = 18 seconds. So 25.3 minutes = 25 minutes and 18 seconds