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3 years ago

A machine part consist of a half sphere and a cylinder, as shown in the figure.the total volume of the part is blank pi c

Mathematics

1 answer:

ankoles [38]3 years ago

3 0

Answer:

Volume of the machine part = 114π inches³

Step-by-step explanation:

Volume of the machine part = Volume of cylinder + Volume of hemisphere

Volume of cylinder = $\pi r^{2}h$

Where r = radius of the cylinder

h = height of the cylinder

Volume of the cylinder = $\pi(\frac{6}{2})^{2}(12)$

= 108π inches³

Volume of the hemisphere = $\frac{2}{3}\pi r^{3}$

= $\frac{2}{3}\pi (3)^{3}$

= 6π inches³

Total area of the machine part = 108π + 6π

= 114π inches³

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Keywords: axis of symmetry, functions

Learn more about axis of symmetry from brainly.com/question/11800108

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