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What is the diameter of a circle if the area is 81pi?
18
What is the diameter of a circle if the circumference is 18?
The diameter of a circle with a circumference of 18 is: 5.73
What is linear foot of 18ft diameter circle?
A linear foot is the same as a foot. So, an 18-foot diameter circle would measure 18 linear feet in diameter!
What is the area of a circle whose radius is 18 cm?
Well, darling, the area of a circle is calculated using the formula A = πr^2, where r is the radius. So, plugging in 18 cm for the radius, we get A = π(18)^2 = 324π cm². So, the area of a circle with a radius of 18 cm is 324π square centimeters. Voilà!
What is the area of a circle with a diameter of 18 cm?
To find area of a circle, the formula is πr2 where π is pi. Half of the diameter is the radius (r) so you divide 18 by 2 to get the radius (9). then, you square it (multiply it by itself) giving you 81. You then multiply this by pi to get the area. The exact answer is 81π, with a good approximation of: 254.46900494077325231547411404563973361997072134938357149897
What is the area of a circle with a diameter of 36 centimeters?
A circle with a radius of 18 centimeters has an area of 1017.88 square centimeters.
What is the area of a circle with a diameter of 18 centimeters?
Using 3.14 as Pi the area of circle is: 254.34
If the diameter of a circle is 18 centimeters what is the circumference?
If the diameter of a circle is 18 centimeters the circumference will be about 56.55 cm (d x Pi = C)
What is the area of a circle that has a radius of 18 centimeters?
A circle with a radius of 18 centimeters has an area of 1,017.88 square centimeters.
What is the area of a 18 inch diameter circle?
The area of a 18-inch diameter circle is: 254.5 square inches.
What is the area of a circle if the diameter is 18 yards?
The area of a circle, if the diameter is 18 yards, is: 254.5 square yards.
What is the radius of a circle if its diameter is 36 cm?
It is 18 centimeters because your radius is exactly half of the diameter in any circle
What is the area of a circle whose diameter is 18 inches?
The area of a circle whose diameter is 18 inches is: 254.5 square inches.
If A circle and rectangle have the same area the circle has a diameter of 42 centimeters and rectangle has a width of 18 centimeters find the perimeter of the rectangle?
Area of circle = pi*212 = 1385.44236 square cm Area of rectangle = 1385.44236 square cm Lenght of rectangle = 1385.44236/18 = 76.96902 cm Perimeter of rectangle = 2(76.96902)+2(18) = 189.93804 cm
What is the diameter of a circle if the area is 81pi?
18
A circle is 18 feet in diameter what is the area of the circle?
Area of circle: 81*pi square feet
How many sq meters in a circle 18 meters diameter?
A circle with a diameter of 18 meters has an area of 254 square meters.
