

The two most recently changed values are used, the other three are calculated live. To use this online calculator for Diagonal of Rectangle, enter Length of Rectangle (l) & Breadth of Rectangle (b) and hit the calculate button. Using our calculator can save you time and prevent calculation errors. Enter any 2 of width, height, area, diagonal or perimeter. Simply enter the known length/width and dioganal of the rectangle, and our calculator will use the rectangle side formula to find the length of the unknown side. Step 3: Write the answer in square units. Step 2: Multiply length and width values. Follow the steps below to find the area: Step 1: Note the dimensions of length and width from the given data.
#CALCULATING DIAGONAL OF A RECTANGLE HOW TO#
Use our free online calculator to find the length of the unknown side of a rectangle. How to Calculate the Area of a Rectangle. Therefore, the width of the rectangle is 33.54 units. We can use the rectangle side formula to solve for the width of the rectangle: Example 2įind the width of a rectangle with a length of 10 units and an dioganal of 35 units.

Therefore, the length of the rectangle is 14.14 units. We can use the rectangle side formula to solve for the length of the rectangle:

Example 1įind the length of a rectangle with a width of 5 units and an dioganal of 15 units. Here are some examples of how to use the formula to find the length of a side of a rectangle. Using the formula above, you can rearrange it to solve for any of the sides. Where d is the dioganal of the rectangle, b is the length of the rectangle, and a is the width of the rectangle. The formula to calculate the length of a side of a rectangle is: Simply input the known side and dioganals lengths of the rectangle, and our calculator will find the length of the unknown side. The formulas for area, perimeter, and diagonal of a rectangle are: Rectangle Formulas. The rectangle side can be found by the diagonal and other side, according to the Pythagorean theorem, since the diagonal divides the rectangle into two equal right triangles. There are mainly three formulas for rectangle Perimeter, Area and Diagonal. If you know the side of a triangle and the opposite angle, the possible locations of the vertex which isnt on the original side lie on an arc of a circle of known radius. If you need to find the length of one of the sides of a rectangle, our free online rectangle side calculator can help.
