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If you mean the surface area of geometric figures, that depends on the figure you are working with. For example, for a rectangle, just multiply the length (in inches) by the width (in inches). The answer will be the area, in square inches.
There are formulae for the areas of polygons: fairly straightforward in the case of regular polygons but in the case of irregular polygons you may need to partition them into triangles, find the area of each part and add up the components. There are also formulae for areas of circles and ellipses so if the shape in question can be partitioned into a rectangle with a triangular "roof" and a semicircular bulge, you can calculate their areas separately and add them together.
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How do you calculate the circumferance of a circle with the area 256 square inches?
pi * 2 * square root(256 / pi) = 56.7185232 inches
Calculate the area of a poster that measures 40 inches by 14 inches?
Area = 40 * 14 = 560 square inches.
What is 70 sq ft in feet and inches?
Area can't be directly converted to length. If it could, then you'd be ableto calculate how many inches of land there are in your front yard, andyou'd also be able to go the other way and calculate how many acres wideyour kitchen is.1 square foot = 144 square inches.Knowing that, you can take as many of those 70 square feet as you want toand turn them into square inches.
What is the formula used to calculate area and how to convert an area given in square inches to square feet?
There is no universal formula to calculate area - it depends on the shape in question. 1 square inch = 1 inch * 1 inch = 1/12 foot * 1/12 foot = 1/12 * 1/12 square feet = 1/144 square feet. So to convert an area given in square inches to square feet, divide by 144.
How many square inches is in 16X20 inches?
320 square inches
Calculate square inches into square yards?
To convert square inches to square yards, divide square inches by 1,296.
How do you calculate Inches into Square Feet?
Square inches x 0.00694 = square feet
How do you calculate square footage to square inches?
Multiply by 144.
Calculate inches to square feet?
Inches is a linear measurement and square feet is an area.It is an apples and oranges things.BUT, if you want square inches to square feet, use this:1 square inches = 0.00694444444 square feet
How do you calculate 32 square inches?
It isn't clear what exactly you want to calculate.
How do you calculate 280 feet into square inches?
70sq. in.
How do you calculate the square feet for a counter top?
Measure length and width, in inches, multiply together to get square inches, then divide by 144 to get square feet
How do you calculate the circumferance of a circle with the area 256 square inches?
pi * 2 * square root(256 / pi) = 56.7185232 inches
How do you calculate the area of a 94 inch square?
If each side is 94 inches then its area is 94 times 94 = 8836 square inches
Calculate the area of a poster that measures 40 inches by 14 inches?
Area = 40 * 14 = 560 square inches.
How do you calculate square inches for a box?
A three-dimensional box is measured in cubic inches. A two dimensional square is measured in square inches. For a box, multiply length of the three sides in inches. For a square, muliply the two sides.
Formula to calculate square feet from inches?
1 squft = 144 squinches
