Elena walked 12 miles. Then she walked LaTeX: \frac{1}{4}1 4 that distance. How far did she walk all together

In all, she walked 15 miles. (1 x 12) / 4 = 12/4 = 3, 12 + 3 = 15

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 !

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step-by-step explanation:

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