Want this question answered?
Be notified when an answer is posted
Area of circle is pi*radius*radius. hence area of 1.5 inch circle is 7.065 square inches.
Area of a circle = pi*radius squared
Area of a circle: pi times radius squared
Area of a circle = pi times radius squared
Area of a circle = pi times radius squared
A four-inch radius circle has an area of about 50.27 square inches.
The approximate area of a circle with a 12-inch diameter is: 113 square inches.
Area of circle is pi*radius*radius. hence area of 1.5 inch circle is 7.065 square inches.
The area of Circle S can be found by using the area formula for circles. The area of a circle is pi times the radius squared. So, the area of Circle S with a 1 inch radius is Pi inches squared.
Area of a circle = pi*radius squared
Area of a circle: pi times radius squared
Area of a circle: pi times radius squared
The area is 254.47 in2
Area of a circle = pi times radius squared
Area of a circle = pi times radius squared
Area of circle = pi*r2 where r is the radius. So here, area = 63.617 sq inches
The area of a circle is calculated using the formula A = πr^2, where r is the radius of the circle. For a 12-inch circle, the radius is half of the diameter, so the radius is 6 inches. Therefore, the area of the 12-inch circle is A = π(6)^2 = 36π square inches. Similarly, for a 9-inch circle, the radius is 4.5 inches, so the area of the 9-inch circle is A = π(4.5)^2 = 20.25π square inches.