Conquer the College Math Placement Challenge 2026 – Step Up and Shine!

The area of a rectangle is calculated using the formula:

Area = Length × Width

In this case, the length of the rectangle is 10 units and the width is 5 units. By substituting these values into the formula, we get:

Area = 10 × 5 = 50 square units.

This calculation confirms that the area of the rectangle is indeed 50 square units. Understanding this formula is essential for determining the area of any rectangle, regardless of its dimensions. Thus, the correct answer is 50, as it reflects the product of multiplying the length and width of the rectangle.