The moon revolves around the earth at a speed of approximately 1.02 kilometers per second. This approximate speed is how many kilometers per hour?  Choose the correct choice from the following choices:
A) 60  B) 61.2  C) 62.5  D) 3,600  E) 3,672
moon revolves around the earth at a speed of 1.02kilometers per second.   one hour equal to 60 minutes.   one minute equals to 60 seconds. so one hour equals to 3600 seconds.   so one hour, speed= 1.02*3600= 
<gadget id="calculator">1.02*3600</gadget>
<output>3_672</output>
3672 kilometers per hour.   Option 3,672 is correct
<result>E</result>
The moon revolves around the earth at a speed of approximately 1.02 kilometers per second. This approximate speed is how many kilometers per hour?