what is the perimeter and area of a rectangle with a length of 20 in and 15 in

P=35 in, A + 300in^2

P=70 in , A=300 in^2

P=300 in, A= 70 in^2

P=35 in, A= 200 in ^2
HELP PLZ!!...

P = 2*20 + 2*15 = 70

A = 20*15 = 300