Question

В древности люди пользовались песочными,солнечными и свечными часами.В течении 1 часа сгорает 1 см свечных часов.Сколько см свечных часов сгорит с 12:30 до 14:00?

Answer 1

за 1 час 30 мин сгорит 1,5 см.

Answer 2

С 12.30 до 14=1 час 30 мин
Если за 1час 1 см, то за 1,30 - 1,5 см

Answer 3

Calculation of Candle Clock Hours

To calculate the number of candle clock hours that will burn from 12:30 to 14:00, we need to determine the duration between these two times and convert it into centimeters of candle clock hours.

Given that 1 centimeter of candle clock burns in 1 hour, we can calculate the duration between 12:30 and 14:00 as follows:

1. Convert 12:30 and 14:00 to a 24-hour format: - 12:30 is equivalent to 12 hours and 30 minutes. - 14:00 is equivalent to 14 hours and 0 minutes.

2. Calculate the duration in hours: - The difference between 14:00 and 12:30 is 1 hour and 30 minutes, or 1.5 hours.

3. Convert the duration into centimeters of candle clock hours: - Since 1 centimeter of candle clock burns in 1 hour, the duration of 1.5 hours will result in 1.5 centimeters of candle clock hours.

Therefore, from 12:30 to 14:00, 1.5 centimeters of candle clock hours will burn.