Mathematics, 20.12.2020 03:10 granniejo

Ellis is painting wooden fenceposts before putting them in his yard. They are each 7 feet tall and have a diameter of 1 foot. There are 11 fenceposts in all. How much paint will Ellis need to paint all the surfaces of the 11 fenceposts? Use 3.14 for π, and round your answer to the nearest hundredth. Provide an explanation and proof for your answer to receive full credit. PLEASE HELP.

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Ellis is painting wooden fenceposts before putting them in his yard. They are each 7 feet tall and h...