What is the area of a rectangle with a length of 10 and width of 5?

To find the area of a rectangle, you multiply the length by the width. In this case, the rectangle has a length of 10 units and a width of 5 units.

Performing the calculation:

Area = Length × Width

Area = 10 × 5

Area = 50 square units.

This calculation clearly shows that the area of the rectangle is indeed 50 square units, confirming that the correct answer is as stated. Understanding the formula for the area of a rectangle is fundamental in geometry, as it applies to various real-life contexts. Recognizing that the area is derived from the product of its length and width helps solidify this concept.