Andrew_Midkiff_g7L - Profile

in this part, you put in 500 instead of 5,000 for 8×25^2so the answer should be S=100 if k=8 witch you should not have been able to determine with the info on the question the most you could have done with the info is make it k=(s×50)/625 because s was never given and k is supposed to be a constant so you need an exact value for s to get k

didn't he get this letter at the end of ch 178 (173)?