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natali 33 [55]
3 years ago
15

Help me please!! thanks

Mathematics
1 answer:
marysya [2.9K]3 years ago
6 0

Answer:

Option (2)

Step-by-step explanation:

Given:

Diameter of the circular base of a cone = 6 feet

Volume of the cone = 176 cubic feet

To Find:

Height of the cone

Solution:

Formula to be used to get the height of the cone,

Volume of cone = \frac{1}{3}\pi r^{2} h

Here, r = Radius of the cone

h = Height of the cone

By substituting the values in the formula,

176 = \frac{1}{3}\pi (\frac{6}{2})^2(h)

176 = 3πh

h = \frac{176}{3\pi }

h = \frac{176}{3(3.14)}

h = 18.68 feet

Therefore, Option (2) is the correct option.

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