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

Mathematics

1 answer:

katovenus [111]3 years ago

3 0

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

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