Question 1158524
Find n when m = 8,  n varies inversely as the square of m 
and n equals 12 when m is 16.

{{{n (alpha)(1/m^2)}}}


{{{n = k*(1/m^2)}}}

12 = k*(1/256)

k= 256*12=3072

{{{n= 3072 *(1/8^2)}}}

n=48