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It depends first of all on whether or not the decagon is regular. If it is not regular, there are two main options: one is to divide it into sections for which there are simple formulae, and sum the results. The alternative is to copy the shape onto a lamina of uniform mass, measure the mass (or weight) of the shape and of a square of unit size and use the ratio of the masses to estimate the area of the shape.
Area of shape = (Mass of copied shape/Mass of unit square)*Area of unit square
The last term has value 1, but is included so that the equation is balanced in its dimensions.
If the shape is regular, then it depends on what information is given.
What else can I help you with?
How to measure square footage?
Square footage is an area - i.e a length (measured in feet) multiplied by a width (again, measured in feet). To measure square feet, measure the length, and width you require, then multiply them together. The resulting number is the "square footage".
What is the square footage of 100 yards?
Your question does not make sense. 100 yards is a measure of length, but square footage is a measure of area.
How do you find the square footage of a hole?
You can't, a hole has volume and thefore needs to be measured in cubic footage. Square footage is a measure of area not volume.
How do you find square footage on a sign?
Measure the length and height of thesign using a foot measure. Then multiply the lenght by the height and this will give you the square footage of the sign.
How do you measure square footage of a property that is 60x40x60x40?
Four dimensions?
How to measure square footage?
Square footage is an area - i.e a length (measured in feet) multiplied by a width (again, measured in feet). To measure square feet, measure the length, and width you require, then multiply them together. The resulting number is the "square footage".
What is the square footage of 100 yards?
Your question does not make sense. 100 yards is a measure of length, but square footage is a measure of area.
How can I check the square footage of a house?
To check the square footage of a house, measure the length and width of each room using a tape measure. Multiply the length by the width of each room to calculate the square footage of that room. Add up the square footage of all the rooms to get the total square footage of the house.
How can I determine the square footage of a home?
To determine the square footage of a home, measure the length and width of each room using a tape measure. Multiply the length by the width of each room to calculate the square footage of that room. Add up the square footage of all the rooms to get the total square footage of the home.
How can I determine the square footage of my house?
To determine the square footage of your house, measure the length and width of each room using a tape measure. Multiply the length by the width of each room to calculate the square footage of that room. Add up the square footage of all the rooms to get the total square footage of your house.
How to check the square footage of a house?
To check the square footage of a house, measure the length and width of each room using a tape measure. Multiply the length by the width of each room to calculate the square footage of that room. Add up the square footage of all the rooms to get the total square footage of the house.
How can I look up the square footage of a house?
To find the square footage of a house, you can measure the length and width of each room using a tape measure. Multiply the length by the width of each room to calculate the square footage of that room. Add up the square footage of all the rooms to get the total square footage of the house.
How to measure your house accurately?
To measure your house accurately, use a tape measure to measure the length and width of each room. Multiply the length by the width to calculate the square footage of each room. Add up the square footage of all rooms to get the total square footage of your house.
What is square footage?
Square footage is a measure of an area. It is usually for areas for which square feet is a sensible measurement unit, such as a room, or a house. However, we have had people asking about the square footage of countries!
How can I find the square footage of a house?
To find the square footage of a house, measure the length and width of each room, then multiply the length by the width to get the square footage of each room. Add up the square footage of all the rooms to get the total square footage of the house.
How to find out the square footage of a house?
To find the square footage of a house, measure the length and width of each room, then multiply the length by the width to get the square footage of each room. Add up the square footage of all the rooms to get the total square footage of the house.
What is the square footage of my home?
To determine the square footage of your home, measure the length and width of each room and multiply these dimensions together. Add up the square footage of all rooms to get the total square footage of your home.
