Question

PLEASE HELP!!!: Two sides of a rectangle have lengths 20 and 32. Find the ratio of the perimeter to the longer side

1)13:4 2)4:13 3)5:8 4)8:5

Answer 1

Perimeter:

P = 2L + 2W

P = 2*32+2*20

P = 64+40

P = 104

So the ratio of the perimeter to the longer side is 104:32, but this simplifies because we can divide each component by the GCF 8 to get the final answer of 13:4