Each side of a square has a length of 45. What is the perimeter of this square?
Correct answer: A. 180
- A. 180
- B. 120
- C. 170
- D. 200
Explanation
The correct answer is 180. By multiplying the length of one side (45) by the total number of sides (4), you get the perimeter of the square as 45 × 4 = 180. Option A is correct because it follows the correct calculation method. Options B, C, and D are incorrect as they deviate from the proper approach to determining the perimeter of the square.
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