first multiply by both sides by A
RA = pl, now divide both sides by l
p = RA/l
how can i rearrange R=pl/A to make p the subject. thx Bronson.
5 answers
P=AR/l
R=PL\A make A the sudject of the formular
P=AR/L
R=pl/a we make p the subject,we multiply both sides of the equation A:R×A=pl, and divide both sides of the equation L:R×A/l=p, so the answer is p=R×A/L