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Base x height for the area oF a rectangle(sometimes written as length x width). 1/2 x base x height for a triangle.

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Q: What formula should be used to find the area of a rectangle?
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Related questions

How is the formula for the parallelogram related to the area formula of the rectangle?

The area formula for the parallelogram is related to the area formula for a rectangle because you can make the parallelogram into a rectangle to find the area.


What is the formula to find the area of the base of a rectangular prism?

If the base is a rectangle, use the formula for the area of a rectangle.


How the formula for the area of a rectangle can be used to find the area of a square?

In the formula for the rectangle, put the width equal to the length.


How could you use the formula for area of a rectangle to find the formula for the area of a triangle?

A traingle covers half the area of a rectangle with the same base and [perpendicular] height.


Why the formula to find the area of a parallelogram is the same as the formula to find the area of a rectangle?

of course base times height for a square or rectangle. but for a trapezoid a= h x "b1+b2"


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.


What is the formula to find the area of a rectangle?

length times width


What is the quick formula to find the area of a rectangle?

Base times height


What area of this rectangle?

In order to find the area of a rectangle, you must follow the formula A= l x w where A is area, l is length, and w is width.


What is the formula used to find area?

Area of what? Every geometrical shape has a different formula to find its area. The simplest one: to find the area of a rectangle whose edge lengths are h and w, area = h*w.


How do you find the area of a rectangle?

Area of a rectangle= length x height.For example:A 2' by 4' rectangle would have an area of 2 x 4 = 8 square feet.As a formula, it is L*W=A.


How do you find the length of a rectangle when you know the area and breadth?

You take the formula for a rectangle, replace what you know, and solve for the remaining variable.