Hi how are you 20x3+5

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?

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles

We just started the introduction into circles and i have no idea how to do this.