The Rod and the Door
MathSkill: Numbers
A rod is 4 feet longer than a door is wide and 2 feet longer than the door is high, and the rod is exactly as long as the door's diagonal. How wide is the door?
Your answer
How wide is the door, in feet?
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Hints
Hint 1
Hint 2Opens after hint 1
Hint 3Opens after hint 2
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