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24 Οκτ 2024 · To determine the length and width of a rectangle, you need to: Know the area of the rectangle. Know the perimeter of the rectangle. Type the area and perimeter values into the calculator. Don't worry if they come in different units - the calculator will do the length conversion.
Perimeter of a rectangle calculator online - easily calculate the perimeter of any rectangle, given its length and width. Works with imperial and metric units: mm, cm, meters, km, inches, feet, yards, miles, and more.
27 Σεπ 2018 · The formula or equation to determine the area - which is what you want to do with this problem - is A = L * W where A equals area, L equals length, * is the sign for multiplying, and W is width. You do not know what the width of this rectangle is, right? But you do know what the length is.
Free Rectangle Width & Length Calculator - calculate width & length of a rectangle step by step.
Easily calculate the area of any rectangle given its sides (length and width). Our area of rectangle calculator supports input in different metrics: inches, feet, yards, centimeters, millimeters, meters, etc.
13 Σεπ 2015 · Algebra Quadratic Equations and Functions Linear, Exponential, and Quadratic Models. 1 Answer. Nallasivam V. Sep 13, 2015. The area of the rectangle is 98. Explanation: Given the length and width, the perimeter of the rectangle is= 2(l + w) Length is twice its width so l = 2w. Then- 2(2w+ w) = 42yd. 6w = 42yd. w = 42 6 = 7. l = 2w = 2 × 7 = 14.
9 Ιουλ 2024 · To use this length and width of a rectangle given the perimeter calculator, we need to input the perimeter and the value of one side. Let's look at this example: The perimeter of a rectangle is 10 inches, and the width is 3 inches.