Question

whats the reciprocal of the following

Answer 1

\[\frac{ 1 }{ 4 } * \frac{ R }{ D^2}^2\]

Answer 2

That's the easiest question i have ever seen....!!

Answer 3

the problem is , the system keeps marking my answer wrong

Answer 4

so I was wondering if I was doing something wrong

Answer 5

yeah you may be right then,...

Answer 6

what is the answer that you get?

Answer 7

oh wait nvm, the numbers that i was inputting were wrong