Данная последовательность продолжите 4 числами: а)11,21, б) 5,5,10,15, в) 8 10,13, г) 3,0,- д1,1/2,1/4/1/ е) 1/3,1/9,1/ ж)а-1,а-3,а-

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !

191 students play sports and ninety-seven 10th graders were surveyed.

step-by-step explanation:

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