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The area of a rectangle is often defined to be the product of its length times its width.

Making the area of the rectangle a definition rather than a theorem which would have to be proved from presumably more basic assumptions seems right to me.

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Q: What is the definition for area of a rectangle?
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The angles in a rectangle are all?

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What is the area of a rectangle when the sides have four different lengths?

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Area of a square verse area of a rectangle?

The formula for the area of a square is simply L2 (sometimes referred to as s2 ) where L (s) is the length of one side. The formula for the area of a rectangle is LW, where L is the length and W is the width. The formula for the area of a rectangle can be used to find the area of a square, but the formula for the area of a square cannot be used to find the area of a rectangle. This is because by definition, all squares are rectangles, but not all rectangles are squares.


How do you find the area of a rectangle with 3 angles given?

A rectangle is, by definition, a parallelogram with four equal angles, all of which equal 90 degrees. If you only know three angles in a rectangle, something is wrong. In order to find the area of a rectangle, you must know its height and length. The area is then found by multiplying these two values together.


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