You can put this solution on YOUR website! Use four unit multipliers to convert 75 square meters to square inches. Show how.
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75 meter * meter (100cm/1 meter)(100cm/1meter)(0.39 in/1 cm)(0.39 in/1 cm)
= (75 *100*100*0.39*0.39/(1*1*1*1) (in)(in)
= 114075 sq. in
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Cheers,
Stan H.