Find teh number that give 992.88ol after multiplying its self.

Question

Answer is

   31.51

Send the steps please.

 

Answer 1

You clue is the topic - square roots.  Let x be the number we are trying to find.  Multiplying x by itself (x*x = x²) gives 992.88:

 

x² = 992.88

 

Solve for x by taking the square root of both sides.