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A=lw or a different formula depending on the object
Square feet measure area. The formula will depend on what you want to know the area of.
The formula for the area of the square is length multiplied by width.
To calculate the area of a circle use this formula: pi x r2.
Base x Height
To calculate the area of an HVAC duct reducer, you measure using a trapezoid area formula, which would be 1/2 times the base plus the top, times the height.
how to calculate area of a wire
A=lw or a different formula depending on the object
Square feet measure area. The formula will depend on what you want to know the area of.
You get the largest area with a circle. Divide the perimeter by (2 x pi), then calculate the area with the formula pi x radius2.You get the largest area with a circle. Divide the perimeter by (2 x pi), then calculate the area with the formula pi x radius2.You get the largest area with a circle. Divide the perimeter by (2 x pi), then calculate the area with the formula pi x radius2.You get the largest area with a circle. Divide the perimeter by (2 x pi), then calculate the area with the formula pi x radius2.
the formula for area of a square is length times width
Area in square units = base*height
The formula for the area of the square is length multiplied by width.
To calculate the area of a circle use this formula: pi x r2.
Concentric circles have the same center. They are not necessarily the same size. If two concentric circles have the same area, then they are congruent, meaning they coincide when superimposed.
Area = 1/2*base*perpendicular height
It depends on the shape whose surface area you are interested in.