A circle with a diameter of 25 mm has an area of 490.9 square mm.
490.9 square inches for a 25-inch diameter circle.
Calculate the radius, which is simply 1/2 the diameter. Then use the standard formula for the area of a circle. ________________________________________________________________ The circle area = (pi) x diameter / 4 = 3.14 x 25/4 = 19.625 Sq inch
A circle with a radius of 12.5 feet (25/2) has an area of 490.87 square feet.
The area is 78.5 square inches.
A circle with a diameter of 25 mm has an area of 490.9 square mm.
The area of the circle is 490.87 cm2
490.9 square inches for a 25-inch diameter circle.
Calculate the radius, which is simply 1/2 the diameter. Then use the standard formula for the area of a circle. ________________________________________________________________ The circle area = (pi) x diameter / 4 = 3.14 x 25/4 = 19.625 Sq inch
A circle with a radius of 12.5 feet (25/2) has an area of 490.87 square feet.
The area is 78.5 square inches.
17.4 is 25% of what number?
490.87 square feet
The circumference of a circle with a diameter of 25 is: 78.54
25 pi sq ft
Using 3.14 as Pi the area of circle is: 78.5
Area of a circle = pi * r^2 So - for yours: Area = 3.14 * 25 =78.5 square inches