To find the area of a circle when given the circumference, you can use the formula A = (C^2) / (4π), where A is the area, C is the circumference, and π is pi (approximately 3.14159). Plugging in the given circumference of 56.52 inches, the formula becomes A = (56.52^2) / (4 * 3.14159), which simplifies to A ≈ 159.05 square inches. Therefore, the area of the circle with a circumference of 56.52 inches is approximately 159.05 square inches.
Using 3.14 as Pi the area of circle is: 0
circumference = 11*3.14 = 34.54 cm
Use the formulae for the area and circumference of a circle, replacing the symbol for the radius or the diameter with the known radius or diameter. As a reminder, the radius is 1/2 the diameter.Circumference = pi x diameter area = pi x radius squared
We use it to calculate the circumference of a circle.
Divide the circumference by (2 x pi) to get the radius. Then use the formula for the area of the circle.
The circumference and area of a circle, with radius r is: circumference = 2*pi*r and area = pi*r2 Use the first to calculate r and then the second to calculate the area.
The area of a circle with a circumference of 9.42 inches is: 7.06 square inches.
Suggestion: Divide the circumference by (2 x pi) to get the radius. Then use the standard formula for the area of a circle.
The area of a circle with radius r is pi*r*r and its circumference is 2*pi*r Use the first to find r and then use that value of r in the second to find the circumference.
if it is the radius you can find area or circumference
They both use pi:- circumference = 2*pi*radius or diameter*pi area = pi*radius2
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.
you use pi to calculate the area or circumference of a circle
To find the area of a circle knowing only the circumference, you can use the formula A = (C^2) / (4π), where A is the area and C is the circumference. Square the circumference, then divide it by 4π to get the area.
If the radius of the circle is 1, the area is pi. (3.14159 square units) The circumference is twice that. (6.28318 units)
echo -n "Enter the radius of a circle : "read r# use formula to get itarea=$(echo "scale=2;3.14 * ($r * $r)" | bc)# use formula to get itd=$(echo "scale=2;2 * $r"|bc)circumference=$(echo "scale=2;3.14 * $d"| bc)echo "Area of circle is $area"echo "Circumference of circle is $circumference"# ### softspy88@gmail.com