Answered

IDNLearn.com provides a collaborative platform for sharing and gaining knowledge. Find in-depth and accurate answers to all your questions from our knowledgeable and dedicated community members.

What is the volume of a circular mine passage that is 19.0 feet in diameter and 210.0 feet long?

Sagot :

Lilithidn
[tex]d = diameter : d =19 \ ft \\ \\radius : r=\frac{d}{2}=\frac{19}{2}=9.5 \ ft \\\\ length of object : \ h=210 \ ft \\\\Circle Area : \ A= \pi r^2\\ \\Circular Volume = A*h = \pi r^2h \\ \\Circular Volume = \pi\cdot 9,5^2*210 =90,25 \cdot 210\cdot \pi =18952.5 \ \pi \ ft^3[/tex]


We are happy to have you as part of our community. Keep asking, answering, and sharing your insights. Together, we can create a valuable knowledge resource. IDNLearn.com is your go-to source for accurate answers. Thanks for stopping by, and come back for more helpful information.