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How do you find the circumfrence of a circle when you have the area?
Divide the area by pi then square root your answer which will give the radius of the circle and use 2*pi*radius to find the circumference.
What formula for throat area?
You cant find the area of the throat because the throat is 3-D and the area is only for 2-D measurements
Do you round your answer when you find the area of a circle?
You would have to round since area will not be able to be represented without rounding.
If a farmer has 100 meters of fence what is the maximum area if he has a barn?
The maximum area is 625 m². The maximum area can be found using a system of equations with two unknowns. By expressing the Area equation with only a single variable, the area is maximized wherever the first derivative of the equation is equal to zero. We find that the area is maximized when the two opposite sides of the barn are set to 25 m. Therefore, every side mesures 25 m and the maximum area is 625 m².
Find the area of a rectangle whose length is 3x 1 and its width is x 2?
I think it's 12x square.
