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Area = 1/4*Pi*d2 = 0.25*3.14*72 = about 38.465 inches2
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How do you find the area and perimeter of circle?
First you have to measure the diameter of the circle. The diameter is pi (pi is approximately 3.1415) times the diameter is the perimeter. Half the diameter is the radius and the area of a circle is pi times the radius squared. So for example, let us say that you have a circle with a diameter of 3 inches. The perimeter is then about 9.42 inches, and the area is about 7.07 square inches.
What is the approximate area of a circle with a diameter of 14 inches?
About 153.86 square in. To find out the area of a circle do: r^2*pi.
How many square inches in a one fourth inch circle?
im assuming your circle has a diameter of 1/4 inches to find sq in just find the area since the area is the definition of square inches. area = (3.14159) * (.252) = 0.196349375sq in
How do you find the radius of a circle given the diameter?
The radius of a circle is half of the diameter! So, if the diameter was four inches, the radius would be two inches!
How to find the area of a circle?
Circumference= 3.14 x Diameter Area of circle= 3.14 x diameter x diameter
Find the area of a circle that has a diameter of 11 inches Round your answer to the nearest hundredth?
A circle with a diameter of 11 inches has an area of 95.03 square inches.
Find the circumference and area of a circle with diameter of 12 inches?
The circumference and area of a circle with diameter of 12 inches are:C = 37.7 inchesA = 113.1 square inches
Find the Area of a circle that has a diameter of 14 inches?
153.86.
How do you find the area and perimeter of circle?
First you have to measure the diameter of the circle. The diameter is pi (pi is approximately 3.1415) times the diameter is the perimeter. Half the diameter is the radius and the area of a circle is pi times the radius squared. So for example, let us say that you have a circle with a diameter of 3 inches. The perimeter is then about 9.42 inches, and the area is about 7.07 square inches.
What is the approximate area of a circle with a diameter of 14 inches?
About 153.86 square in. To find out the area of a circle do: r^2*pi.
How many square inches in a one fourth inch circle?
im assuming your circle has a diameter of 1/4 inches to find sq in just find the area since the area is the definition of square inches. area = (3.14159) * (.252) = 0.196349375sq in
What would be the radius of a circle with a diameter of 8 inches?
Radius is one-half of the diameter of a circle. Therefore, the radius of an eight-inch diameter circle is four inches. The diameter of a circle is a straight line joining a point on the circumference through the centre to the 'opposite' point on the circumference.
Find The diameter of a circle with circumference of 25.56 inches?
a circle with circumference of 25.56 inches.
How do you find the radius of a circle given the diameter?
The radius of a circle is half of the diameter! So, if the diameter was four inches, the radius would be two inches!
How do I figure the area of a circle by diameter?
To find area of a circle using diameter, you use this formuler. Area=pi(diameter/2)(diameter/2)
How to find the area of a circle?
Circumference= 3.14 x Diameter Area of circle= 3.14 x diameter x diameter
What is the diameter of a circle is 12 inches and what is the area?
The formula used to find the area of a circle is (pi)r2.The radius is half the diameter, so the radius is 6 inches.The radius squared is 62, or 36 inches squared.Now, we multiply 36 by pi, or around 3.14.36 x 3.14= 113.04The area of the circle is approximately 113.04 inches squared.
