sam studied for 3.5 hours every day 4.5 days. how many hours did he study
Answers
Answered by
4
Answer:
3.5×4.5=15.75 hrs he studied
Answered by
2
Answer:
15.75
Step-by-step explanation:
Number of hours studied
if Sam studied 3.5 hours a day . then for 4.5 days he will study x hours.
we can make use of cross multiplication to solve this:
hours : days
3.5 : 1
x : 4.5
x = 4.5 * 3.5
= 15.75
sam studies for 15.75 hours in 4.5 days
Similar questions