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What is the circumference and area of a circle with a radius of 3 inches?
Wiki User
∙ 8y ago
Circumference: 2*pi*3 = 6*pi inches
Area: pi*3 squared = 9*pi square inches
Wiki User
∙ 8y ago
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What is the area of a circle with a circumference of 56.52 inches?
The area of a circle with a circumference of 56.52 inches is: 254.2 square inches.
How is pi in relation to a circle?
Pi is related to the area and the circumference of the circle. The area is Pi multiplied by the radius of the circle squared and the circumference is Pi times the diameter of the circle. if you're wondering how it works, pi is the area of a circle with radius of 1 (unit), and the circumference of a circle with a radius of ½ (unit).
What is the circumference and area of a circle that has a radius of 4?
To find the circumference of a circle then multiply pi (3.14159265...) by the diameter of the circle. To find the area then multiply pi by the radius squared.
What is the area of a circle if the radius is 32 inches?
A circle with a radius of 32 inches has an area of 3,216.99 square inches.
What is the circumference and area when radius 9in and d 7.3?
Circumference of a circle = 2*pi*radius or pi*diameter Area of a circle = pi*radius2
If the radius of a circle is 4 inches what is the diameter circumference and area?
If the radius of a circle is four inches the diameter, circumference and area are:Diameter = 8 inchesCircumference = 25.13 inchesArea = 50.27 square inches
If the radius of a circle is two inches what is the area and circumference?
2 inch radius = 12 9/16" circumference & an area of 12.56637 sq. inches.
What is the area and circumference of a circle with a radius of 3inches?
Area will be 28.27 inches2 Circumference will be 18.85 inches
Which has a greater area a circle with circumference of 40.5 feet orange a circle with radius 80 inches?
A circle with a radius of 80 inches has an area of 139.6 square feet A circle with a circumference of 40.5 feet has an area of 130.5 square feet
Find the circumference and area of a circle with radius of 5 inches?
Circumference = 31.4 inches, approx. Area = 78.5 square inches, approx.
If a circle's circumference is 4pi inches and it's area is 4pi square inches what is the radius of the circle in inches?
Circumference is pi * r * 2. Area is pi * r2. In your circle, both r * 2 and r2 equal 4. Your radius is 2 inches.
What is the circumference and area of a circle with a radius of 3inches?
Circumference = 2*pi*3 inches Area = pi*32 square inches
How many square inches in a 10 circle?
you have to quote the diameter or radius or circumference of the circle to calculate the area. If diameter 78.53. If radius 314.15. If circumference 7.95
What is the surface area of a circle with a circumference of 314 inches?
Circumference = 314 inches implies radius = 49.97 inches and so area = 7846.02 sq inches (approx).
What is the circumference and area of a circle with a radius of 7 inches?
C=14pi A= 98pi
What is the area and circumference of a 4inch radius circle?
Area = pi*r2 = 50.265 sq inches Circumference = 2*pi*r = 25.133 inches.
What is the circumference and area of a circle with the radius 5 inches long use 3.14 for the value of pi?
Circumference of circle: 31.4 inchesArea of circle: 78.5 square inches
