1 day equals 24 hours.
18 hours / 24 hours = 0.75 days
The total days is 5.75 days.
Multiply the amount the bulb uses in 1 day by 5.75 days:
3600 x 5.75 = 20,700 watt-hours.
Answer:
<h2>Can you please post the complete answer.....</h2>
What you do first is add the books 42 + 85 + 69 which equals 196. Then divide 196 by 7 and you get 28 :)
Notice that the two minus signs cancel out, so 12-(-5) is equivalent to 12+5. This sum is clearly 17.
Answer:
240
Step-by-step explanation:
Because you have to do length times with times height
12 times 10 times 2= 240
