Question 892612
{{{sqrt(24)=sqrt(4*6)}}} Factor 24 into 4*6 (notice how 4 is a perfect square)


{{{sqrt(24)=sqrt(4)*sqrt(6)}}} Break up the root


{{{sqrt(24)=2*sqrt(6)}}} Take the square root of 4 to get 2


So {{{sqrt(24)}}} simplifies to {{{2*sqrt(6)}}}


Use a calculator to get this approximation {{{sqrt(24)=4.898979}}} and then round 4.898979 to two decimal places to get 4.90