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A circle with a radius of 7.75 meters has an area of 188.69 square meters.
A circle with a radius of 21 cm has an area of ~1,385.44 square cm
64pi (miles square)
The area is 1,020 square inches.
The radius, to the nearest hundreth, of a circle whose area is 719 square feet is 15.13.Another Answer:-When: pi*radius2 = 719 square feetThen: radius = square root of 719/pi => 15.13 feet rounded to the nearest 1/100
The radius of a circle whose area is 3.14 square centimeters is: 1 cm
A square whose diagonal is the diameter of the circle. So, if it is a circle with diameter 18 units then the diagonal of the square is 18 units and so its side is 9*sqrt(2) = 12.7 units.
The radius is 9 feet.
A circle with a radius of 6.6 inches has an area of 136.85 square inches.
A circle with a radius of 7.75 meters has an area of 188.69 square meters.
A circle with a radius of 6 units has an area of 113.1 square units.
Radius of circle is the square root of 154/pi = 7 units rounded
A circle with a radius of 21 cm has an area of ~1,385.44 square cm
The area of a circle is 3.14 times the radius square.Accordingly the radius of the above mentioned circle is 14 meters.
The area is 18.096 square units.
0.757 m
For a radius of 5 centimeters the area are 78.53981633974483 square centimeters.