Question

First & last nam (e)/(p)eriod [1] The ratio of sides of two similar polygonal shaped windows is 2:11 [a] If the perimeter of the larger window is 80 " what is the perimeter of the smaller window?

Answer 1

the ratio of the sides of the two windows is 2:11

for each side of the largest window, the corresponding side of the smallest window is 2/11 of this length.

perimeter of the largest window is 80, (the sum of all sides = 80)

P =perimetre small window

P = [(11/2)*80] /2= 220

Explanation: