andreaaavaloss andreaaavaloss
  • 08-08-2017
  • Mathematics
contestada

A given rectangle has an area of 20 square feet. what is the lenght for various width?

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lovewithcompass
lovewithcompass lovewithcompass
  • 08-08-2017
Area of a rectangle is length times width
so some examples
2*10=20 length 10ft
4*5=20 length 5ft
1*20=20 length 20 ft
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BenjaminG123
BenjaminG123 BenjaminG123
  • 08-08-2017
To find the area of a rectangle, you use this following formula
Lenght*Width

Therefore, just think of multiples of certain numbers which equate to 20 such as

1*20
2*10
4*5
5*4
10*2
20*1

Hope this helps!
Answer Link

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