PLEASE HELP
What is the length of AB?
16
20
12
18

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'

Acarton of juice contains 64 ounces miss wilson bought six cartons of juice how many ounces of juice did she buy

The perimeter of a rectangular rug is 24 feet. the length of the rug is 1 2/5 i s width. what is the area of the rug