# How Do You Work Out the Area of a Shape?

There are numerous formulas for calculating areas of different types of shapes. For instance, if you want to calculate the area of a rectangle, you multiply length by width. Area can be defined as the total amount of surface covered by 2D shape, and it is measured in square units.
Ask.com Answer for: how do you work out the area of a shape
Area is the total amount of space within a two-dimensional surface or shape.
The best way to calculate the area of a shape is to convert it to the nearest regular shape. You can then use the specific area formulae for calculating the area of your shape. Common formulas include length *width for squares and Pi r squared for circles.
In order to work out the area of a shape, one needs to know the dimensions. There are several algorithms that can help one calculate the area of a shape. The formula for the area calculation depends on the shape itself. For more information, visit: http://www.mathsisfun.com/area-calculation-tool.html
Q&A Related to "How Do You Work Out the Area of a Shape"
 Each shape has its own equation for finding the area of a shape. Such as you find the area of a square or rectangle by multiplying the length times the width. To find the area of http://answers.ask.com/Science/Mathematics/how_to_...
 1. Learn the formula that gives the area of the shape you are working with. For example, if you are finding the area of a rectangle, the formula you need is A = l x w. In words, the http://www.ehow.com/how_4510091_calculate-area-sha...
 1. Draw the shape on a grid or graph paper. This will help you divide your shape into pieces. 2. Draw dotted lines to divide the shape into squares, rectangles or triangles. For instance http://www.ehow.com/how_4761518_calculate-area-irr...
 1. Find a box with six rectangular sides. Ask a retail store owner if you can have a box that is no longer needed, or look around your garage. 2. Measure the dimensions of each side http://www.ehow.com/how_6366465_surface-area-shape...
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In order to work out the area of a shape, one needs to know the dimensions. There are several algorithms that can help one calculate the area of a shape. The formula ...
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