a.) 9.75 inches b.) 10 days before
Work Step by Step
a.) h=0.75d+4.5 h=0.75(7)+4.5 h=5.25+4.5 h=9.75 inches b.) h=0.75d+4.5 12=0.75d+4.5 0.75d=7.5 d=10 days before
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