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A circle with a radius of 18 inches has an area of 1,017.88 square inches.
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What is the area of a circle whose radius is 18 inches?
The area is 1,020 square inches.
If The exact area of a circle is 81pi square inches what are the radius and diameter of the circle explain?
The radius is 9 inches because area of circle is pi*9 squared = 81pi square inches and the diameter is twice the radius which is 2*9 = 18 inches
What is the radius of a circle with a circumference of 18 in inches?
Radius of circle: 18/2pi = 2.865 inches rounded to 3 decimal places
What is the area of a circle if the circumference is 18 inches?
radius = 18/(2*pi) 2.864788976 area = pi*2.8647889762 = 25.783 square inches to 3 dp
If the radius of a circle is 18 inches what is the area?
The area of a circle is given by the formula A = πr2 where pi is the ratio of the circumference of a circle to its diameter and r is the radius. π = 3.1416 approx. A = π182 = 324π = 1017.88 in2 (2dp)
What is the area of a circle whose radius is 18 inches?
The area is 1,020 square inches.
If The exact area of a circle is 81pi square inches what are the radius and diameter of the circle explain?
The radius is 9 inches because area of circle is pi*9 squared = 81pi square inches and the diameter is twice the radius which is 2*9 = 18 inches
What is the radius of 18 inches?
If the diameter of a circle is 18 inches then its radius is 18/2 = 9 inches
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 radius of a circle with a circumference of 18 in inches?
Radius of circle: 18/2pi = 2.865 inches rounded to 3 decimal places
What is the area of a circle if the circumference is 18 inches?
radius = 18/(2*pi) 2.864788976 area = pi*2.8647889762 = 25.783 square inches to 3 dp
What is the circumference and diameterof a circle with a radius of 9 inches?
A circle with a radius of 9 inches has a circumference of 56.55 inches and a diameter of 18 inches.
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.
If the radius of a circle is 9 inches what is the diameter?
18 inches
If the radius of a circle is 18 inches what is the area?
The area of a circle is given by the formula A = πr2 where pi is the ratio of the circumference of a circle to its diameter and r is the radius. π = 3.1416 approx. A = π182 = 324π = 1017.88 in2 (2dp)
What is the circumference of a circle if the diameter is 36 inches?
A circle with a radius of 18 inches has a circumference of 113.097 inches.
What is the radius of a circle with a circumference of 18 inches?
Radius is 18/2pi = 2.865 inches rounded to 3 decimal places
