In a survey a group of students is asked their favorite sport 18 students choose other sports. how many choose football

We dont know how many people were originally in the group.

we don't know how many people are there

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.

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