A revolving water sprinklers sprays water in all directions to a distance of-25ft. What area does it cover? Round to the nearest 10ft2.
The covered area be 1962.5 ft²
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 = πr², where r is the radius of the circle. The unit of area is the square unit, for example, m², cm², in², etc. Area of Circle = πr² or πd²/4 in square units, where (Pi) π = 22/7 or 3.14. Pi (π) is the ratio of circumference to diameter of any circle. It is a special mathematical constant.
Given:
radius= 25 ft
Area of circle= πr²
=3.14 25 25
= 1962.5 ft²
Hence, the area covered is 1962.5 ft².
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