8171, approx.
pi squared = approximately 9.8696044
pi squared is 9.869604401... pi cubed is 31.00627668
51 squared equals 2,601.
it is pi..... wait no it isnt.....pi squared to the one half power is not pi...
No because pi still remains as an irrational when squared.
19.7392088 is also = to pi for instince infinaty=pi = never tnding so the formlea infinity=pi.
pi times the radius squared pi r squared
pi radius squared. (radius squared, then multiply by pi.)
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.
if you mean PI squared + PI squared / by 2 then that is.... 4.9298 solved on paper ... BUT if you mean what you said, the answer is YUMMY!
The surface area of a (closed) cylinder equals the surface area of both bases (the top and bottom), i.e. pi x radius squared (first base) + pi x radius squared (second base), plus the lateral surface area (the surface area of the curved side), i.e. circumference (pi x diameter) x height. Inserting the numbers: SA = pi x (2 m.) squared + pi x (2 m.) squared + pi x 4 m. x 6 m. = pi x 4 m. squared + pi x 4 m. squared + pi x 24 m. squared = 8 x pi m. squared + 24 x pi m. squared = 32 x pi meters squared.
Square root of Pi is about 1.772