Question

Diana started swimming at 3:38 p.m. she swam until 4:15 p.m. how long did diana swim?

Answer 1

given:

started: 3:38 PM

finished: 4:15 PM

to find:

the duration.

solution:

to find how long she swam, just find the difference.

98-75

= 23 minutes.

therefore, diana swam for 23 minutes.