The formula for the circumference of a circle is C = pi r2 where r is the radius. Substituting 56 inches for the radius gives: C = pi(56)2 = (3136)pi inches.
The square root of pi times pi is simply pi. Because pi*pi=pi squared, the squared and the square root will cancel each other, leaving just pi.
The square root of pi is1.772453850905516027298167483314.
Square root of Pi= 1.772454
Square root of Pi is about 1.772
Area = pi*282 square mm
Just divide 56 by pi. Pi is approximate 3.14; or use the "pi" key on your scientific calculator.Just divide 56 by pi. Pi is approximate 3.14; or use the "pi" key on your scientific calculator.Just divide 56 by pi. Pi is approximate 3.14; or use the "pi" key on your scientific calculator.Just divide 56 by pi. Pi is approximate 3.14; or use the "pi" key on your scientific calculator.
*Side area:If you slit it along the height and flatten it out, you have a ( 8 pi x 7 ) rectangle,with an area of 56 pi = 175.93 square units (rounded)*Full solid:The area including the two ends is about 276.46 square units.2 (pi * r2) + (pi * d * h)= pi (2r2 + 2rh)= pi (32 + 56)= 88pi= about 276.46
pi radians = 180 degrees Hence 56 radians has (180/pi) x 56 degrees
The formula for the circumference of a circle is C = pi r2 where r is the radius. Substituting 56 inches for the radius gives: C = pi(56)2 = (3136)pi inches.
If the diameter is 112 inches then the radius is half that = 56 inches (assuming it's a circular object) The area is Pi times the Radius squared and lets approximate Pi to 22/7 as it works out nicely ;-) Radius = half the diameter 22/7 times 56 times 56 in square inches =9856 SQUARE INCHES to convert to square feet you divide 12*12 =144 9856/144 = 68.4444 SQUARE FEET
The square root of pi times pi is simply pi. Because pi*pi=pi squared, the squared and the square root will cancel each other, leaving just pi.
Pi = 3.14159. The square root of pi = 1.7724531...
pi is 3.14159... so square pi ( pi x pi) equals 9.869
The square root of pi is1.772453850905516027298167483314.
Square root of Pi= 1.772454
Because if you approximate pi, you get pi = 3.1415926535897932384626433832795...Square root of 3.1415926535897932384626433832795... is 1.7724538509055160272981674833411...... which is the square root of pi.Hope that helps.