A square has a perimeter of 40. What is the length of one side?

Study for the NYPD 1st Trimester Exam. Our resources include flashcards and multiple choice questions, each with hints and explanations. Prepare to excel on your exam!

Multiple Choice

A square has a perimeter of 40. What is the length of one side?

Explanation:
In a square, all four sides are equal, and the perimeter is four times the side length. With a perimeter of 40, divide by 4 to get the side length: 40 ÷ 4 = 10. So each side is 10 units. The other options would yield perimeters of 32, 48, and 56, respectively, which don’t match the given 40. Therefore, the side length is 10 units.

In a square, all four sides are equal, and the perimeter is four times the side length. With a perimeter of 40, divide by 4 to get the side length: 40 ÷ 4 = 10. So each side is 10 units. The other options would yield perimeters of 32, 48, and 56, respectively, which don’t match the given 40. Therefore, the side length is 10 units.

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