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So it has 2 sides of 5 and 2 sides of 3 yards so the perimeter is 5 + 5 + 3 + 3 = 16 yards
Each side of the dog pen will be 3 yards. There are four sides. Therefore, the perimeter will be 3 x 4 = 12 yards.
12 yards (4 sides x 3 = 12)
Perimeter = 2*(L+W) = 2*(5+3) = 2*8 = 16 yards.
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A possibility: 2 yards by 3 yards
If those are the dimensions of a rectangle then its perimeter is 2*(5+3)=16 yards
3 yards x 2 yards
1 yard = 3 feet, so 7 yards equals 3 x 7 feet, which is 21 feet.
7*5*3 = 105 cubic yards
So it has 2 sides of 5 and 2 sides of 3 yards so the perimeter is 5 + 5 + 3 + 3 = 16 yards
The rectangle would have two sides with 5 yards length and two sides with 3 yards of width, so you would have 5*2 + 3*2 = 10 + 6 = 16 yards.
Each side of the dog pen will be 3 yards. There are four sides. Therefore, the perimeter will be 3 x 4 = 12 yards.
12 yards (4 sides x 3 = 12)
Perimeter of rectangle: 6+3+6+3 = 18 yards
12yards