# What is the formula for finding the mass of air?

The mass (or density) of dry air varies according to elevation, pressure, and temperature, but may be calculated using a variation of the Ideal Glass Law, pV = nRT, which can be simplified to Ï = ...
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http://www.answerbag.com/q_view/1904932

## What is the land area of france in square miles&square kilometers?

France's total area is 211,208 square miles which is equal to 547,030 square kilometers. In comparison, it covers about four fifths the land area of the state of Texas. The country has 2,130 mile...
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http://www.answerbag.com/q_view/2215142

## How to Determine the Area of a Circle by the Area of a Square Inscribed Inside of It?

A square is defined as inscribed in a circle when it is contained completely inside that circle and the square's four corners are also points on the circle's circumference. The properties of the sq...
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http://www.ehow.com/how_8031891_determine-area-square-inscribed-inside.html

## Hands-On Activity for Finding the Area of a Triangle?

Students can understand the concept of the area of a triangle better if they explore it through hands-on activities. The most effective activities use objects that are familiar and realistic. Graph...
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http://www.ehow.com/info_8210572_handson-activity-finding-area-triangle.html

## Grade Eight Math Problems for Finding the Area of a Circle?

The area of a circle equals the number of square units inside the circle. The area can be found using geometry if the circle's diameter or radius is known. The diameter is the distance across the c...
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http://www.ehow.com/info_8238551_grade-problems-finding-area-circle.html