A builder set up a wooden frame in which to pour concrete for a foundation to a house. The length of the wooden frame is 24 feet. The width is 32 feet. The diagonal is 40 feet. Which best describes the foundation? The foundation cannot be a rectangle: 24 + 32 not-equals 40. The foundation cannot be a rectangle: (24 + 32) squared not-equals 40 squared. The foundation cannot be a rectangle: StartRoot 24 squared + 23 squared EndRoot not-equals 40 squared. The foundation may be a rectangle: 24 squared + 32 squared = 40 squared.