24 ÷ 3 = 8. The length of the rectangle is 8 m. To calculate the area of the rectangle in square metres, both dimensions must be given in metres. The length of the rectangle is 9 m. The width of ...

The area of the rectangle is 12 cm 2. The area of a rectangle can also be calculated using the following formula. Calculate the area of the large rectangle. \(8 \times (4 + 4 + 4) = 8 \times 12 ...

The shape of a structure affects how strong it is. Rectangles, arches, and triangles are the most common shapes used to build big structures. What happens when you push the side of a rectangle?