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24 Οκτ 2024 · To find the length (L) of a rectangle given area (A) and width (W), you need to: Know the equation for a rectangle area is A = L × W. Determine L from that previous equation. L = A/W. To sum up: to find the length of a rectangle, you need to divide its area by the known width.
The length of a rectangle calculator can take two dimensions of your rectangle (width, area, diagonal, or perimeter) and work out the length of your rectangle.
2 Μαΐ 2018 · Use the dimensions of the rectangle to find its area. Area is width × length. A = 6m × 12m. Area = 72 meters² ← answer. Answer link. Area = 72m^2 Perimeter of rectangle is 2l + 2w now l=2 × w l=2w Perimeter = (2 × w) + (2 × 2w) Perimeter = 2w+4w 36=6w w=36/6 w=6 Hence, width = 6m.
Answers archive. Click here to see ALL problems on Rectangles. Question 530977: The length of a rectangle is twice its width. The perimeter is 30 meters. Find the length and the width. Answer by oberobic (2304) (Show Source): You can put this solution on YOUR website! L = 2W.
Free Rectangle Width & Length Calculator - calculate width & length of a rectangle step by step.
The length of a rectangle is twice its width. If the width of a rectangle is 45 cm, calculate the perimeter of the rectangle.
30 Ιουλ 2024 · As we know the formula for the area of a rectangle A = a × b, let's show with an example how you can calculate that property: Choose the length of the rectangle – for example, a = 5 cm. Decide on the rectangle's width – for example, b = 6 cm. Multiply these two values: A = 5 cm × 6 cm = 30 cm².
