How many seconds are in 2.5 hours?

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Multiple Choice

How many seconds are in 2.5 hours?

Explanation:
Converting hours to seconds. One hour is 3,600 seconds, so 2.5 hours is 2.5 × 3,600. Break it down: 3,600 × 2 = 7,200 and 3,600 × 0.5 = 1,800; add them to get 9,000 seconds. So 2.5 hours equals 9,000 seconds. The other numbers would correspond to 2 hours (7,200), 3 hours (10,800), or 4 hours (14,400).

Converting hours to seconds. One hour is 3,600 seconds, so 2.5 hours is 2.5 × 3,600. Break it down: 3,600 × 2 = 7,200 and 3,600 × 0.5 = 1,800; add them to get 9,000 seconds. So 2.5 hours equals 9,000 seconds. The other numbers would correspond to 2 hours (7,200), 3 hours (10,800), or 4 hours (14,400).

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