Question #0e8ab

1 Answer
Nov 23, 2016

Answer:

Assuming you're asking what the value of #sqrt(56.25)# is:

The answer is: #15/2 or 7.5#

Explanation:

First:

Convert #56.25# to a fraction.

#56+1/4=224/4+1/4=225/4#

Then take the square root of this value and simplify:

#sqrt(225/4)=sqrt(225)/sqrt4=(sqrt9*sqrt25)/2=(3*5)/2=15/2=7.5#