GED Math Practice Test 2025 - Free GED Exam Practice Questions and Study Guide

Question: 1 / 400

What is the perimeter of a rectangle with a length of 10 cm and width of 4 cm?

28 cm

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 cm and the width is 4 cm. Plugging these values into the formula gives:

Perimeter = 2 * (10 cm + 4 cm)

Perimeter = 2 * (14 cm)

Perimeter = 28 cm.

Therefore, the perimeter of the rectangle is 28 cm. This confirms that the choice of 28 cm is indeed the correct answer.

24 cm

20 cm

14 cm

Report this question

Get the latest from Examzify