Easy Calculations in Excel - GitHub Pages

percentage uncertainty is multiplied by that power to give the total percentage uncertainty. Example: A builder wants to calculate the area of a square tile. He uses a rule to measure the two adjacent sides of a square tile and obtains the following results: Length of one side = 84 mm ± 0.5 mm Length of perpendicular side = 84 mm ± 0.5 mm ................
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