SOLUTION: The rectangular field is 72 m by 58 m . Keya walks around it at the rate of 3 km per hour. How long will she take to make 3 rounds...

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Question 915238: The rectangular field is 72 m by 58 m . Keya walks around it at the rate of 3 km per hour. How long will she take to make 3 rounds...
Answer by josgarithmetic(39630) About Me  (Show Source):
You can put this solution on YOUR website!
RT=D, the distance being perimeter.
t for time, for THREE perimeters.
3t=3%282%2A72%2B2%2A58%29