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A cube of side length 9 cm is intersected by a plane perpendicular to the base as shown.
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Part 1: Describe the shape of the cross section formed by the cube and the intersecting plane. Part 2: Find the perimeter of the cross section. Show your work.
@AriPotta
one sec, i'm helping someone else atm
Okay, thanks!
alright, do you remember how we did the other one?
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yes
oh so part one would be a right triangle. but how do you find the second part? You can't see the measurements
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