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What is the answer to the area of a circle that has a 18 meter radius?
Wiki User
∙ 14y ago
1,017.9 m2
Wiki User
∙ 14y ago
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What is the area of a circle whose radius is 18 cm?
Area of a circle = pi (3.14) times the radius squared.
What is the area of a circle if the radius is 9?
i believe that it is 18 if the radius is 9 edit: wrong, area = pi*radius^2 so it's 3.1415926535*81=254.469
The circumference of a circle is 18pi inches Determine the area of the circle?
First we have to find the radius: 2*pi*radius = 18*pi Divide both sides by 2*pi to find the radius: radius = 9 inches Area of a circle = pi*radius2 Area = pi*92 = 81pi or 254.4690049 square inches
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
If the diameter of circle z is 18 cm what is the radius?
radius = 18/2 = 9 cm
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 circle with a radius of 18 inches?
A circle with a radius of 18 inches has an area of 1,017.88 square inches.
Circle with 18 meter radius what was its circumference?
113.1 meters.
What is the area of a circle whose radius is 18 cm?
Area of a circle = pi (3.14) times the radius squared.
What is the area of a circle with a radius of 18?
Area is 1,017.9 units2
A circle has an area 324 pi cm What is the radius?
The radius is 18 cm
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 that has a diameter of 18 cm?
A circle with a radius of 9 cm has an area of 254.47 square cm
What is the diameter of a circle when the area of the circle is 254.34?
Divide the area by Pi. Take the square root of the result. This is the radius. Now double the radius to get the diameter. -> Answer = 18
What is the area of a circle whose radius is 18 inches?
The area is 1,020 square inches.
Circumference of circle with 18 meter diameter?
if a circle has an 18 meter diameter, then it has a 9 meter radius the circumference of a circle is 2(pi)r so the c. would be 2(pi)(9) which is 18pi. (another way to think of circumference is the diameter times pi)
What is the area of a circle of 18 cm using 3.15 rounded to the nearest unit?
Area of any circle = pi*radius squared
