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How do you find the surface area if your radius is 5 and your length is 10

User Amada
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1 Answer

3 votes
Surface Area of a Cone = (pi)*(radius)*(radius) + (pi)*(radius)*(length)

radius = 5
length = 10

SA = 25pi + 50pi = 75pi or about 235.619
User Geoff Johnson
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