redbubbles redbubbles

14-01-2016
Mathematics

contestada

someone please help me find the surface area of the cone in the picture below

someone please help me find the surface area of the cone in the picture below class=

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brandonkaleb225 brandonkaleb225

14-01-2016

this is the formula:
A=πr(r+h2+r2)
Answer: 151.58 in

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