Severity: Warning

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Filename: controllers/calculator.php

Line Number: 37

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We first know that,

Number of hours in 24 days 10 days * (24 hours)/ (1 day) = 240 hours

We know that

240 hours * (60 minutes)/ (1 hour) = 14400 minutes.

We then know that

14400 minutes * (60 seconds)/ (1 minute) = 864000 seconds.

To get the number in millimeters, first we can convert the inches to centimeters

.

Number of centimeters present in 30.0 inches,

30.0 inches * (2.54 centimeters)/ (1 inch) = 76.2 centimeters.

Now we can convert the centimeters to millimeters.

Number of millimeters present in 76.2 centimeters

76.2 centimeters * (10 millimeters)/ (1 centimeter) = 762 millimeters