Area of a circle with a radius of 1 foot is [tex]\pi[/tex] square feet
What is area of a circle?
"The area of a circle is the space occupied by the circle in a two-dimensional plane. Alternatively, the space occupied within the boundary/circumference of a circle is called the area of the circle. The formula for the area of a circle is A = [tex]\pi r^{2}[/tex] , where r is the radius of the circle. The unit of area is the square unit, for example, meter square, centimeter square etc"
We have
Radius of circle = 1 foot
Formula to find the area of circle
A = [tex]\pi r^{2}[/tex]
⇒ A = [tex]\pi (1)^{2}[/tex]
⇒ A = [tex]\pi[/tex] square foot
As we know 1 foot = 1 feet
∴ A = [tex]\pi[/tex] square feet
Hence, Area of a circle is [tex]\pi[/tex] square feet
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