Mathematics, 05.04.2021 23:10 xojade

HELP WITH HOMEWORK!! a triangular pyramid with an equilateral base has a side length of 10 centimeters and a surface area of 214.5 square centimeters. find its slant height

please put in more simple terms and show your work

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HELP WITH HOMEWORK!! a triangular pyramid with an equilateral base has a side length of 10 centimet...