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Tju [1.3M]
3 years ago
5

How many seconds are in 3 hours and 15 minutes

Mathematics
2 answers:
Andreyy893 years ago
8 0
<h3>Given Time:</h3>

3 hours and 15 minutes.

<h3>To Find:</h3>

How many seconds are in 3 hours and 15 minutes.

<h3>Solution:</h3>

1 minute = 60 seconds

15 minutes = 60 × 15 = 900 seconds

1 hour = 60 minutes = 60 × 60 = 3,600 seconds

3 hours = 3 × 3,600 = 10,800 seconds

<h2>Answer:</h2>

3 hours and 15 minutes = 10,800 + 900 = <u>11,700 seconds</u>

never [62]3 years ago
8 0
11,700 seconds


1 hour = 3600 seconds
1 min = 60 seconds

3(3600) + 15 (60) = 11700
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