Using a waste factor of 8 percent, determine the number of cubic yards of concrete needed to pour the foundation walls shown in the figures below. Select one: a. 90 CY b. 71.98 CY c. 83.75 CY d. 101.21 CY 12 REBAR OC BOTH AYS 28 28 S DOWELS 17 OC ALTERNATING DIRECTIONS REBAR SEACH CONT REBAR 40
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