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DanielleElmas [232]
3 years ago
6

a triangular pyramid has a volume of 840 cubic inches. the triangular base has a base length of 20 inches and a height of 21 inc

hes. find the height of the pyramid.
Mathematics
1 answer:
alisha [4.7K]3 years ago
8 0
The answer is 2. have a nice day!

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