A windmill is taking advantage of strong air currents in order to produce electrical energy. On a typical day the wind speed is around 20 mph and in that speed the windmill produces 600 kw/h (kilowatts per hour). On a stormy day a windmill produces 20% more energy. How much kw/h can three windmills produce in two hours on a stormy day?
Choose the correct choice from the following choices
A) 2880. B) 4860. C) 5780 D) 4320 E) 6380.
Normal 4320ay = 600 kw/h   Stormy 4320ay = 600*1.2= 
<gadget id="calculator">600*1.2</gadget>
<output>720</output>
720 kw/h   3 windmills for 2 hours on stormy day     720*3*2= 
<gadget id="calculator">  720*3*2</gadget>
<output>4_320</output>
4320   Answer: 4320
<result>D</result>
A windmill is taking advantage of strong air currents in order to produce electrical energy. On a typical day the wind speed is around 20 mph and in that speed the windmill produces 600 kw/h (kilowatts per hour). On a stormy day a windmill produces 20% more energy. How much kw/h can three windmills produce in two hours on a stormy day?