Question

3 h 17 min + 1 h 20 min​

Answer 1

Answer:

4h 37 min is the answer

Step-by-step explanation:

3 h 17 min + 1 h 20 min​

= 4h 37 min

Answer 2

Answer:

277 minutes

Step-by-step explanation:

one hour= 60 minutes

so  60x3= 180 plus 17= 197

then 60 plus 20= 80

hence, 197 plus 80= 277minutes.