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The radius of the base of a cylinder is 10 centimeters, and its height is 20 centimeters. a cone is used to fill the cylinder with water. the radius of the cone's base is 5 centimeters, and its height is 10 centimeters.

What are the measures of angles a, b, and c? show your work and explain your answers. 25 points

Given δjkl : δxyz, find x. a)10 b)12 c)16 d)20