# Formula for Area of a Semicircle?

## Answer

The formula for area of a semicircle can be written as:Area of a semicircle = ( * pi * r2. Here, pi = 3.14, r = radius of the semicircle.The area of a semicircle can be calculated easily when the radius of the semicircle is given with the help of the area of a semicircle formula.
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Q&A Related to "Formula for Area of a Semicircle?"
 Area of a semicircle formula: Area is equal to pi multiplied by the http://www.chacha.com/question/what-is-the-formula...
 3.14 times diameter http://wiki.answers.com/Q/What+is+the+forumula+for...
 area of semicircle = area of circle / 2. = pi r^ 2 / 2. http://answers.yahoo.com/question/index?qid=200702...
 1. Know that to find the area of a semicircle, you use the formula for the area of a circle which is given as: A = π x (r ^2 ). Then divide this by 2. 2. Practice finding the area http://www.ehow.com/how_5164656_area-semicircle.ht...
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