What is the area of the back of the doghouse to the nearest square inch?
You are a woodworker who is designing a custom
doghouse. The doghouse will have an A frame, with the
front and back of the house in the shape of a triangle.
The customer has chosen a different siding for the back
of the house, and you need to determine the area in
order to place the order. The base of the triangle
measures 3 feet inches, and the height is 4 feet.