Daily Math Challenge
A rectangular field is twice as long as it is wide. If the perimeter is 240 meters, what are the dimensions?
Answer
40 m by 80 m meters
📝 Step-by-Step Solution
1
Let width = w, length = 2w
2
Perimeter: 2w + 2(2w) = 240
3
6w = 240
4
w = 40 m, length = 80 m
💡 Helpful Hints
• Set up variable for width
• Length is twice width
• Use perimeter formula
• Solve for width
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