A plumbing blueprint is drawn to a 1/8″ = 1`-0″ scale. The horizontal water main from the meter to the first cold water riser measures 17 5/16″ on the drawings. How much pipe would be required to install this segment?

A plumbing blueprint is drawn to a 1/8″ = 1`-0″ scale. The horizontal water main from the meter to the first cold water riser measures 17 5/16″ on the drawings. How much pipe would be required to install this segment?