Mathematics
zachraul
4

how many bricks 3.75 in. Wide × 8 in. Long are required to cover a patio 13 ft. 6 in. Wide by 18 ft 9 in. Long ? Step 1. First, find the total width & length of the patio in inches. Step 1a. Convert the portion of width and length that is expressed in feet to inches. Width: 13 ft = 13 × ___ = ___in Length: 18 ft = 18 × ____ = _____ in

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(1) Answers
dammy

13×12=156in wide 18×12=216 216+9=225in long patio is 156in wide by 225in long now divide them 156÷3.75=41.6 bricks wide and 225/8=28.125 bricks long now multiply the two answers 41.6×28.125=1170 1,170 bricks are required

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