3 years ago

Help Me Please (30 Points) + Brainliset Answer (Repost)

Mathematics

2 answers:

Sever21 [200]3 years ago

8 0

For one minute: 60 times
for 60 minutes(1hour): 60*60=3600 times
for 90 min: 60*90=5400 times

allsm [11]3 years ago

7 0

60 x 60 = 3600 (1 hour)
60 x 30 = 1800 (half hour)
3600 + 1800 = 5400 for one and half hour
answer C. 5400

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