If the perimeter of a rectangle is known, finding the width is only possible if the length is also known. Infinite combinations of lengths and widths of a rectangle exist with any given perimeter.
Know MoreThe perimeter of a rectangle is given by the formula P = 2L + 2W, where P represents the perimeter, L represents the length and W refers to the width. If a given rectangle has a perimeter of 100 inches, the rectangle might have a width of 20 inches and a length of 30 inches. Two times 20 plus two times 30 does give a total perimeter of 100 inches. However, it is also possible that the width is 10 inches and the length is 40 inches.
Learn more about ShapesDetermine the perimeter of a hexagon by adding the length of its 6 sides. If it is a regular hexagon, where the lengths of all sides are equal, the perimeter can also be determined by multiplying the length of 1 of its sides by 6.
Full Answer >You can calculate the perimeter of any object by adding the length of its sides. With a few simple measurements, you can quickly find the perimeter of a triangle.
Full Answer >To find the total area of a square or rectangular space, it is necessary to multiply the length by the width. The product of this multiplication is expressed in square units. Finding the area of a circular space requires multiplying the square of the radius by pi.
Full Answer >To measure a diagonal inside a rectangle, determine if the measurements of the length and width of the rectangle are given. Then use the Pythagorean Theorem to find the measurement of the diagonal of the rectangle or the hypotenuse of one of the right triangles that make up the rectangle.
Full Answer >