How do u find the area of a rectangle with length?

How do u find the area of a rectangle with length?

To find the area of a rectangle, multiply the length by the width. The formula is: A = L * W where A is the area, L is the length, W is the width, and * means multiply.

What is the area of a 9×13 rectangle?

For squares and rectangles: The area of a square or rectangular pan is calculated by multiplying one side times the other side. The area of an 8-inch square is 64 square inches because 8 x 8 = 64; the area of a 9 x 13-inch pan is 117 square inches because 9 x 13 = 117.

What size pan is 2 9×13?

For example, if a 9×13 inch pan is 117 square inches and a 9-inch round pan is 63.5 square inches, you can be confident that the volume from one 9×13 inch pan can fit into TWO 9-inch round pans (approximately 120 square inches total).

How to calculate the area of a rectangle?

For our formula, use: Solve for the rectangle’s diagonal length whose sides are 15 cm for the length and 8 cm for the width. The diagonal of the rectangle is 17. Square the values of Width (W) and Length (L), then get the sum of the two squares.

What is the area of a rectangle garden?

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. 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.

How big is a 5 ft square rectangle?

Calculate for the diagonal length of a 5 ft long and 3 ft wide rectangle. A newly wed couple wants to install tiles to the floor of the master bedroom. The room has a length of 20 ft and a width of 30 ft. The tile they chose has a length of 24 in and 36 in for the width.

How is the perimeter of a rectangle measured?

In other words, the area of a rectangle is the product of its length and width. The perimeter is measured in units such as centimeters, meters, kilometers, inches, feet, yards, and miles.