Area of circle = 78.54 sq cm
=> Radius of circle = 5 cm
=> Diameter of circle = 10 cm
=> Side of square = 10cm
=> Area of square = 100cm2
Area of circle = Pi/4 x D2 Pi/4 = .7854 Area = .7854 x 14 x 14 = 153.94 square feet (rounded)
Area = (Pi/4)*diameter2 = .7854*4.452 = 15.5528 sq.cm.
To answer this question you need to figure out how many square inches are in the area of the circle which would then be multiplied by the length of the cylinder which will give you the total cubic inches. One method to determine square inches in a circle is D2 x .7854 (D being the diameter) 4" x 4" = 16" x .7854 = 12.5664" x 24" = 301.5936" A second way to determine the area of a circle would be to use pi R squared (pi x R X R). The radius is half of the diameter so R = 2 and pi = 3.1415926535897932384626433832795 or 3.14 for short 3.14 x 2 x 2 = 12.56 x 24" = 301.44" In either case the total cubic inches would be nearly 301.5"
It is: 7.854*103
7900
Area of circle = Pi/4 x D2 Pi/4 = .7854 Area = .7854 x 14 x 14 = 153.94 square feet (rounded)
Rounded to two decimal places, the square root of 7854 is equal to 88.62.
176.71443 The formula is .7854 times the diameter squared, or pi times the radius squared.
Square the diameter and multiply by .7854 (1/4 of pi).
Area = (Pi/4)*diameter2 = .7854*4.452 = 15.5528 sq.cm.
(Pi/4 * 5^2) = (.7854 * 25) = 19.6 square inches.
The address of the Willoughby Branch Library is: 30 Public Square, Willoughby, 44094 7854
Area = pi*502 = 7853.981634 or about 7854 square feet.
Area: pi times 50 squared = 7854 square cm rounded to the nearest integer
The Young and the Restless - 1973 1-7854 was released on: USA: 5 April 2004
Days of Our Lives - 1965 1-7854 was released on: USA: 26 August 1996
The address of the Willoughby Historical Society Inc is: 30 Public Square, Willoughby, OH 44094-7854