Mathematics ACT Aspire Practice Test 2025 – Complete Study Resource

Question: 1 / 400

If a rectangle has a length of 10 and a width of 5, what is its perimeter?

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30

To find the perimeter of a rectangle, you can use the formula:

Perimeter = 2 × (Length + Width)

In this case, the length of the rectangle is 10, and the width is 5. Plugging these values into the formula gives:

Perimeter = 2 × (10 + 5)

Perimeter = 2 × 15

Perimeter = 30

Thus, the perimeter of the rectangle is 30. This calculation shows how combining the length and width and then doubling the sum provides the total distance around the rectangle.

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