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

To find the area of a rectangle, you use the formula:

[

\text{Area} = \text{length} \times \text{width}

]

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

[

\text{Area} = 10 \times 5 = 50

]

Thus, the area of the rectangle is 50 square units. This calculation confirms that the correct answer to the question is indeed that the area is 50.