Question

I keep getting this wrong, help?
The perimeter of an isosceles trapezoid ABCD, with bases AB and CD, is 32 millimeters. The length of DC is twice that of AB. The length of BC is four millimeters smaller than length AB. Find the length of segment AD. (Hint: Sketch and label trapezoid ABCD.) Include units of measurement with your answer.

Answer 1

???

Answer 2

Hm, you know what that shape looks like right? Have you tried to sketch and label?

Answer 3

yes.....

Answer 4

hello??

Answer 5

Hello sorry, I'm working on my Mandarin too