![]() ![]() ![]() where A is the area, L is the length, W is the width. This is how the human body surface area was calculated as well: subject's bodies were covered in stripes of paraffin, which were then removed, sliced and measured. To find the area of a rectangle, multiply the length by the width. Irregularly shaped areas are often divided into several rectangles when one needs to calculate their area, but can't do a precise calculation. Provided below are equations for some of the most common simple shapes, and examples of how the area of each is calculated. Since the area of a rectangle is a product of its length and width, we need to find the width. Practical applicationsĪrea of a rectangle calculations have a vast array of practical applications: construction, landscaping, internal decoration, architecture, engineering, physics, and so on and so forth. Example: Find the area of the rectangle below that has a diagonal of 26 and length of 24. Since in multiplication the order in which the numbers are multiplied does not matter, you need not worry about switching the places of the two measurements. A rectangular bedroom with one wall being 15 feet long and the other being 12 feet long is simply 12 x 15 = 180 square feet. The study tips and math video below will explain more. See another example on using the formula to calculate the width of a rectangle. ![]() See an example on using the formula to calculate a rectangle's area. For example, a garden shaped as a rectangle with a length of 10 yards and width of 3 yards has an area of 10 x 3 = 30 square yards. Learn about the formula to find the area of a rectangle. We multiply the length, 3 meters, times the width, so times 3 meters, to get 3 times 3 is 9- 9 square meters. To find the area of a square, multiply the. A square is a rectangle with 4 equal sides. The formula is: A L W where A is the area, L is the length, W is the width, and means multiply. To find the area of a rectangle, multiply the length by the width. Its actually a square, because it has the same length and the same width. Area is measured in square units such as square inches, square feet or square meters. The area of any rectangular place is or surface is its length multiplied by its width. Now, you could probably figure out what the area of this rectangle is. ![]()
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