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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
What is the radius and area of a circle if the circumference is 157?
The radius and area of a circle if the circumference is 157 are:r = 25A = 1,960
What is circumference of a circle with 154 square inches?
Use the standard formula for the area of a circle to find out the circle's radius. Then multiply that by 2 x pi, to get the circumference.
What is the circumference of a circle with 7cm the radius?
The circumference of a circle with a 7cm radius is 44cm. The area is 154cm2
How do you find the area of a circle with the circumference?
The area of a circle is (pi x radius squared) A = πr2 The circumference is (pi x diameter) C = π (2r) So if you have the circumference, the area is the circumference squared, divided by 4pi (about 12.566). A = C2/4π Example: A circle with a diameter of 6 inches has a radius of 3 inches Area A = pi (32) or about 28.27 square inches Circumference C = pi (6) or about 18.85 inches Using C2/4pi, the area is 18.85 x 18.85 / 12.566 = about 28.27 square inches
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
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
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.
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
