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the area of a circle is pi times the radius squared. The diameter is 12, so the radius is 6 (half of the diameter). Therefore, the area is pi times 6 squared, which is 36 pi square centimeters.
Also, if you want the answer in decimal, it's 113.09733552923255658465516179806 square centimeters.
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What is the volume of metal ball whose diameter is 25 cm?
The volume of a sphere whose diameter is 25 centimeters is 8,181 cubic centimeters
What is the circumference of circle whose diameter is 10?
The circumference of circle whose diameter is 10 is: 31.42 (diameter x Pi = circumference).
What is the circumference of a circle whose diameter is 8 inches?
The circumference of a circle whose diameter is 8 inches is about 25.13 inches.
What is the area of a circle whose diameter is 200 m?
The area of a circle whose diameter is 200 meters is: 31,420 m2
What is the area of a circle whose diameter is 6 mm?
The area of a circle whose diameter is 6 mm is: 28.27 mm2
What is the area of a circular region whose diameter is 14 centimeters?
154 cm2
What is the volume of metal ball whose diameter is 25 cm?
The volume of a sphere whose diameter is 25 centimeters is 8,181 cubic centimeters
What is the volume of a right circular cone whose height is 9 inches and whose base has a diameter of 2 inches?
A right circular cone whose slant height is 9 inches and whose base has a diameter of 2 inches will have a volume of 36.757 cubic inches.
What is the diameter of a circle whose radius is 20.4 centimeters long?
40.8cm
What is the diameter of a circle whose radius is 7.5 centimeters?
Diameter is twice the radius, so 15 cm.
What is the diameter of a circle whose circumference is 89.49 centimeters?
The circum. = pi x diameter so divide circum. / pi = diameter
What is area covered by a circular rug whose radius is 160 centimeters?
1.62 pi m2
What is the area of a circle region whose diameter is 14 centimeters?
Area of a circle = (pi) x (radius)2Radius = 1/2 of the diameterArea of this particular circle = (pi) x (7)2 = 49 pi = 153.938 square centimeters (rounded)
What is the area and circumference of a circle whose diameter is 4 centimeters?
Area = 12.6 cm2Circumference = 12.6 cm
Determine the volume of a cylinder whose height is 0.25 meter having a diameter of 170 centimeters?
Its 567162.5cm2
What is the area of a circular lot whose diameter is 24.5 meters?
Area = pi*12.252 = 1847.453 square meters rounded to 3 dp
What is the diameter of a circle whose area is 200.96?
The diameter of a circle whose area is 200.96 is: 16
