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

The area of a rectangle is calculated using the formula: Area = Length × Width. In this case, the rectangle has a length of 10 cm and a width of 5 cm. By substituting the values into the formula, you multiply 10 cm by 5 cm, resulting in an area of 50 cm².

This value represents the total number of square centimeters that cover the surface of the rectangle. Thus, the answer of 50 cm² accurately reflects the calculation based on the specified dimensions, confirming it as the correct choice.