hhollie: how was answer calculated - sqrt5(1.5)
Hi Hollie,
is that a minus sign or a dash? I'll assume it is a dash, if it is a minus sign, it makes no difference to the rest of the answer anyway.
If you want the exact vaue it is just 1.5sqrt5
If you want an approximation from your calculator, it is
sqrt 5 x 1.5 =
which is the same as
1.5 x sqrt5 =
+118654 
