What is the area of a 12cm rectangle?

What is the area of a 12cm rectangle?

∴ The area of the rectangle is 180 cm.

What is the area of 12cm and 7cm?

= 84 cm sq.

What are two ways to find the area of a rectangle?

Explanation: To find the area of a rectangle, multiply its width by its height. If we know two sides of the rectangle that are different lengths, then we have both the height and the width.

What is the length of 5cm and 12cm?

What is the length of a diagonal of a rectangle whose sides are 5 cm and 12 cm long? Summary: The length of a diagonal of a rectangle whose sides are 5 cm and 12 cm long is 13 cm.

What is the area of this figure if the length is 12 cm and the width is 7 cm?

84 cm2
Correct answer: The area of a rectangle is found by multiplying the length by the width. The length is 12 cm and the width is 7 cm. Therefore the area is 84 cm2.

How is the area of a rectangle determined?

The area of a rectangle or some other polygon is a number of square units needed to fill the rectangle. The area, usually denoted by A A, of a rectangle with the length of a a and the width of b b is A = length × width = a × b A = length × width = a × b In other words, the area of a rectangle is the product of its length and width.

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.

What’s the difference between width and length of a rectangle?

In the case of a rectangle, the length typically refers to the longer two edges of the quadrilateral, while the width refers to the shorter of the two edges. When the length and width of a rectangle are equal, the shape is a special case of a rectangle, called a square.

How to calculate the diagonal of a rectangle?

Length of Diagonal of Rectangle Formula: The diagonal of a rectangle is determined by the following formula. d = √a2 + b2 d = a 2 + b 2. where a a and b b are the length and width of the rectangle, respectively.