Advanced MathEasyEvaluating a perimeter formula
Advanced Math practice question
The perimeter of a square with side length s is given by 4s. What is the perimeter of a square with side length 7?
Answer: 28
4(7) = 28.
Common wrong answers
- If you answered 11
- 11 adds 4 + 7.
- If you answered 14
- 14 is 2 × 7.
- If you answered 49
- 49 is 7², the area.
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