the diagonal of the rectangle will be the diameter of the circle which equals 5 so the circumference will be 5pie or 15.70units.
Area = Pi multiplied by the radius squared Circumference = Pi multiplied by the diameter r = 10 in./2 = 5 in. A = (3.1415)(5 in.)(5 in.) = 78.54 in.2 C = (3.1415)(10 in.) = 31.42 in. Therefore, a small circle with a diameter of 10 inches has an area of about 78.54 inches squared and a circumference of about 31.42 inches.
2.5 x 2.5 x 3.14 = 19.625 sqft
Calculate half of 5 and the answer is 2.5. Then, 3.14 * 2.5 and the final answer is 7.85. ANSWER BY DEVON YOUNG, DO NOT CHANGE. COPYRIGHT.
The diameter is double the radius of a circle. So you get 5 inches for the diameter.
Circumferance = pi x diameter of the circle If your table is 5 ft in diameter, then the circumference is : pi x 5 ft = 15.71 ft
If a circle has a diameter of 5 the circumference is: 31.4
The equation for determining the circumference of a circle is circumference = pi x diameter. So if the diameter is 5, then the circumference is pi * 5 = 15.71
The circumference of a circle if the diameter is 5 inches is 15.7 inches.
The diameter of a circle who's circumference is five is: 1.592
Circumference = pi*diameter So diameter = circumference/pi = 1.59 units
pi * 5 = 15.7079633 Circumference = pi * Diameter
5 ft
d = 5 feet.
The circumference of a circle with diameter D is πD where π = 3.14159 approx. So D = 5 gives a circumference of 15.7 cm
c = 15.7
About 1.6 inches.