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Anonymous Anonymous
  • 06-02-2017
  • Mathematics
Answered

Area of a lake is 9/20 a square mile. The width is 1/5 the length. What is the length and the width.

Verified Answer :

Anonymous Anonymous
  • 06-02-2017

Say, length =x mileWidth =.  x/5 milexx/5=9/2020xx=45x*x=45/20      =9/4x=3/2 mileLength =3/2 milesWidth=. 3/10 miles

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