What is the formula for finding the area of a rectangle?
Area is measured in square units such as square inches, square feet or square meters.
To find the area of a rectangle, multiply the length by the width.
The formula is: A = L * W where A is the area, L is the length, W is the width, and * means multiply.
What is the formula for rectangular?
Rectangle formulas include the formula for area, perimeter, and diagonal of a rectangle.
Formula for Rectangle.
| Rectangle Formulas | |
|---|---|
| Perimeter of a Rectangle Formula | P = 2 (l + b) |
| Diagonal of a Rectangle Formula | D = \sqrt{l^{2}+b^{2}} |
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How do you find area example?
Different shapes have different ways to find the area. For example, in a rectangle we find the area by multiplying the length times the width. In the rectangle above, the area is 2×4 or 8. If you count the small squares you will find there are 8 of them.
How do you find the area of a square inside a rectangle?
Area of a Square – MathHelp.com – Math Help –