The cost of the wood is $34 per square foot.The units in the graph are in feet. How much will it cost to create the deck? 8'x 8' 1/2"
8 * (8 + 1/24) * 34 = ?
Or, considering the possibility of a typo,
8 * 8.5 * 34
Or, considering the possibility of a typo,
8 * 8.5 * 34