Question

Please help me cool smart people

What is the length of side CD?
(EXPLAIN)

Answer 1

156

Explanation:

IF they are propeirtional we can make the equation

`(132)/(55) = (x )/(65)`

which gives us 156

Answer 2

CD = 156

Explanation:

132 / 55 = 2.4

120 / 50 = 2.4 (for clarification)

65 x 2.4 = 156