Math question in the photo. Please help! Do not guess if you don’t know please!

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?

Will give a: 122 b: 90 c: 48 d: 180

Proving the congruent supplements theorem