Whats 10 2/5 as a improper fraction?

52/5

You can multiply the whole number by the denominator. 10x5 is 50. Then add the numerator to the number. 50+2 is 52. Put the new number over the original denominator to complete the process. 52/5.

52/5

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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