Use Differentials to Estimate the Amount of Metal in a Closed

question 19

Multiple Choice

Use differentials to estimate the amount of metal in a closed cylindrical can that is 12 cm high and 8 cm in diameter if the metal in the top and bottom is 0.09 cm thick and the metal in the sides is 0.01
Cm thick.(rounded to the nearest hundredth.)

• A) \(8.34 \mathrm {~cm} ^ { 3 }\)
• B) \(6.99 \mathrm {~cm} ^ { 3 }\)
• C) \(6.91 \mathrm {~cm} ^ { 3 }\)
• D) \(6.7 \mathrm {~cm} ^ { 3 }\)
• E) \(12.06 \mathrm {~cm} ^ { 3 }\)

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