Find the ratio of the diameter to the thickness

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As you eat your way through a bag of chocolate chip cookies, you observe that each cookie is a circular disk with a diameter of 8.50 ± 0.02 \rm cm and a thickness of 5.0×10?2 ± 0.005 \rm cm. Find the ratio of the diameter to the thickness? Find the uncertainty in this ratio?

Reference no: EM13282344

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