Whats another way to express 48+32

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?

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height

52 cm radius = diameter = area = circumference = circumfer