15
lenght=15, width= 10
28
The width is 6 cm and the length is 12 cm.
72 divided by 2 is 36 so the area is 36 then a square is side squared so the length of the side is 6.
Let the length be 2x and the width be x: length*width = area 2x*x = 50 2x2 = 50 x2 = 25 x = 5 feet
lenght=15, width= 10
Twice the (width plus length)
It is 240 feet because 240*120 = 28800 square feet
2w2 - 19w
If one side is twice the length of the other and the square footage is 800 I'd say one side is 20 feet and the other is 40.
154 Divided by8
If the perimeter is 84 feet and the length is twice the width, then the length will be 28 feet and the width will be 14 feet.
$45
you make a square twice one behind the other and you'll find yourself with a rectangular prism's.
Doubling the width of a rectangular rug will affect the perimeter because the total length and width will be doubled. The area will be twice the length times the width.
4Improved Answer:-30 feet of fencing will be needed
divide perimeter by 6.