# 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

## What is the surface area of Mars?

The surface area of Mars is 89,500,000 square miles. It is 141,633,260 miles away from the sun. An average day on Mars is 24.19 hours, and one year on Mars is the equivalent of 1.9 Earth years.Sour...
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http://www.answerbag.com/q_view/2096540

## What is the surface area&volume of a triangular pyramid?

The surface area for a triangular pyramid is determined by the area of the base plus Â½ times the perimeter x the length of the side (surface area = base area + Â½ perimeter x side length). The vol...
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http://www.answerbag.com/q_view/2209040

## What is the surface area of the sphere to the nearest square meter?

The formula for the surface area of a sphere is 4Ï€R^2. The Greek letter Pi, Ï€, is equal to 3.14, but the radius is missing. Once you find out the radius, square it and times it by Ï€ and by 4.Ref...
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http://www.answerbag.com/q_view/2194612

## How to Find the Surface Area of a Box?

Finding the surface area of a box is easy as long as you know the length of the sides. If you are just looking for a quick formula, it is: 2*(x*y + y*z + x*z). If you need some more guidance, pleas...
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http://www.wikihow.com/Find-the-Surface-Area-of-a-Box