asked 206k views
1 vote
A glass triangular prism for a telescope is 5.5 inches long. Each side of the prism's triangular bases is 4 inches long and 3 inches high. How much glass covers the surface of the prism?

1 Answer

7 votes
Im not sure, but possibly 12. 
answered
User Alexey Shokov
by
8.2k points
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