Question

A light bulb consumes 1440 watt hours per day. How many watt hours does it consume in 3 days and 12 hours?

Answer 1

Answer: it consumes 5040 watt hour in 3 days and 12 hours

Step-by-step explanation:

light bulb consumes 1440 watt hours per day. The number of hours in a day is 24. This means that the consumption of the light bulb per hour would be

1440/24 = 60 watt hour.

The consumption for 12 hours would be

60 × 12 = 720 watt hour.

The consumption for 3 days would be

3 × 1440 = 4320 watt hour

The total consumption in 3 days and 12 hours would be

4320 + 720 = 5040 watt hour

Answer 2

Answer:

5040 watts i think

Step-by-step explanation:

1440 X 3  = 4320        24 / 12 = 2

1440 /  2 = 720

4320 + 720 = 5040