please help me again lol.



the surface area,A,of a certain object of length,L, is given by the expression

                           A=    88Lsquared
                                 -----------------
                                      7

calculate the surface area of such an boject if it is 12.5cm long.   I HAVE DO THE ANSER SO THAT IT IS TO THE NEAREST WHOLE NUMBER.



FOR MY ANSWER IS HAVE GOT.


               A=  12.5L SQUARED
                    --------------------       =     23
                           7   



COULD SOMEONE PLEASE LET ME KNOW IF I HAVE GOT THIS RIGHT  PLEASE

THANKS