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Orla and Eduardo each looked at a strand of their hair under a microscope and measured the diameter. Orla's strand was 0.005cm in diameter, and Eduardo's strand was 0.012cm in diameter. How much greater was the diameter of Eduardo's hair? cm

Orla and Eduardo each looked at a strand of their hair under a microscope and measured the diameter. Orla's strand was 0.005 cm 0.005 \mathrm{~cm} in diameter, and Eduardo's strand was 0.012 cm 0.012 \mathrm{~cm} in diameter.\newlineHow much greater was the diameter of Eduardo's hair?\newlinecm

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Q. Orla and Eduardo each looked at a strand of their hair under a microscope and measured the diameter. Orla's strand was 0.005 cm 0.005 \mathrm{~cm} in diameter, and Eduardo's strand was 0.012 cm 0.012 \mathrm{~cm} in diameter.\newlineHow much greater was the diameter of Eduardo's hair?\newlinecm
  1. Identify Hair Diameters: Identify the diameters of Orla's and Eduardo's hair strands.\newlineOrla's hair diameter = 0.005 cm0.005\,\text{cm}\newlineEduardo's hair diameter = 0.012 cm0.012\,\text{cm}
  2. Calculate Diameter Difference: Calculate the difference in diameters to find out how much greater Eduardo's hair diameter is compared to Orla's.Difference=Eduardo’s hair diameter−Orla’s hair diameter\text{Difference} = \text{Eduardo's hair diameter} - \text{Orla's hair diameter}Difference=0.012 cm−0.005 cm\text{Difference} = 0.012 \, \text{cm} - 0.005 \, \text{cm}
  3. Perform Subtraction: Perform the subtraction to find the difference.\newlineDifference = 0.012 cm−0.005 cm=0.007 cm0.012\,\text{cm} - 0.005\,\text{cm} = 0.007\,\text{cm}

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