What Is The Area Of A Circle If The Radius Is 10 Inches?
A = pi * r^2
A = 3.14 * 100
A = ?
To calculate the area of a circle, you can use the formula A = πr^2, where A is the area and r is the radius.
Given that the radius is 10 inches, substitute this value into the formula:
A = π(10)^2
A = π(100)
A ≈ 3.14159(100)
A ≈ 314.159 square inches
Therefore, the area of the circle, with a radius of 10 inches, is approximately 314.159 square inches.
To find the area of a circle, you can use the formula:
Area = π * r^2
Where π (pi) is a mathematical constant approximately equal to 3.14159, and r is the radius of the circle.
Given that the radius is 10 inches, we can substitute the value into the formula:
Area = π * (10)^2
Area = 3.14159 * 100
Area ≈ 314.16 square inches
Therefore, the area of the circle with a radius of 10 inches is approximately 314.16 square inches.