Jerry is building a barn 48 feet wide and 60 feet long. He has the footer laid out. How long should the diagonal of the
footer be if the building is to be square?

Draw the line of reflection that reflects △abc onto triangle δ a'b'c'

Sal is tiling his entryway. the floor plan is drawn on a unit grid. each unit length represents 1 foot. tile costs $1.35 per square foot. how much will sal pay to tile his entryway? round your answer to the nearest cent.

What is the greatest common factor of 8 and 36