burtonjwaun burtonjwaun

01-03-2017
Mathematics

contestada

Sam is building a new deck. His decking material is sold by the square foot. At a cost of $3.90 per square foot, how much will it cost Sam to build a deck that is 18 feet by 14 feet?

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ChandrikaP ChandrikaP

01-03-2017

it would be =18*14*3.90=982.8

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