Babies need fat so they can gain a little weight. With fat free milk the baby can't get the fat it needs to be healthy.
This link helps with the question
1 killowatt-hr = 859,845.2 calories
<span>3 killowatt-hr = 3 x 859,845.2 calories
Answer= </span>2579535.6 calories.
Hope this helps xox :)
I want say it is b ultrasound machine
hope this helped:)