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Area in square feet = pi*radius2

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12y ago

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What is square footage of a 4 foot circle?

To find the square footage of a circle, you first need to calculate the area of the circle using the formula A = πr^2, where r is the radius of the circle. In this case, the radius is half of the diameter, so the radius is 2 feet. Substituting the radius into the formula, we get A = π(2)^2 = 4π square feet. Therefore, the square footage of a 4-foot circle is approximately 12.57 square feet.


How to find square footage of a circle outside of the 18ft and inside 20ft?

If the 18 stands for the radius, then the area formula : A= Pi r2 can be used. The question is standed strangely.


Square footage of a column?

This will depend on which column you are looking at. You can use the formula in order to find out the answer.


How do you find the square feet in a dome?

You can find the square footage of any shape, including a dome, by taking a few measurements in relation to its base. The base of any dome is typically a circle, and because of this, the measurement you must take to find the square footage is the radius.


The length of your garden is 11 feet by 6 feet at it maxium width you are attempting to make a half circle garden how would you figure out square footage?

To find the square footage of a half-circle garden, you would calculate the area of the circle and divide it by two since it's a half-circle. First, find the area of the full circle using the formula A = πr^2 (r = radius). Then divide the result by 2 to get the square footage of the half-circle garden.


How do you find the area of a circle in a square?

To find the area of a circle inscribed in a square, you can use the formula for the area of a circle (πr^2) and the properties of a square (all sides equal). Since the diameter of the circle is equal to a side of the square, you can find the radius of the circle by halving the side length of the square. Then, plug the radius value into the area of a circle formula to find the area.


How do you find the area of a circle in square inches?

By using the formula: area of circle = pi*radius2


How do you calculate square footage of a pipe?

Well, calculating the square footage of a pipe is a lot like painting a happy little tree. First, you measure the circumference of the pipe using a tape measure. Then, you use a simple formula to find the area of the pipe's cross-section: Area = πr^2, where r is the radius of the pipe. Just remember, there are no mistakes, only happy accidents in math and painting!


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.


How to find the square footage of a home?

To find the square footage of a home, measure the length and width of each room in feet, 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 home.


How to find the square footage of a house?

To find the square footage of a house, measure the length and width of each room in feet, 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.