divide by 1/2 to getOriginally Posted by RubbishAtMaths
tthen divide by a to get
then square root to get
sorry im no good at usign this [tex] stuff
i didnt know where to put revision help so i guess here will do
exam tomorrow morning so im squeezing in some last hours of revising....
can anyone help me with this....
make t the subject
i dont know how to start it, dont want to end up with fraction of fractions
divide by 1/2 to getOriginally Posted by RubbishAtMaths
tthen divide by a to get
then square root to get
sorry im no good at usign this [tex] stuff