Question 254632
If their ratio is 1:4 that means every thing on one is 4 times the size of the other
so one will have the p=2L+2W and A=L*W
the other will be p=2(4L) +2*(4W) and A=4L*4W

p=8L +8W so the ratio of perimeter will be 2:8=1:4
A=16*L*W will be 1:16 or 1:4^2