![\bf \stackrel{\textit{area of 3 standing triangles}}{3\left[ \cfrac{1}{2}(8)(18) \right]}~~+~~\stackrel{\textit{area of triangle lying down}}{\cfrac{1}{2}(8)(18)} \\\\\\ 4\left[ \cfrac{1}{2}(8)(18) \right]\implies 288](/tpl/images/0088/1707/338d4.png)
Find the surface area of the regular triangular pyramid round to the nearest hundredth
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Mathematics, 14.07.2019 09:30 parkerpark9524
Find the surface area of the regular triangular pyramid round to the nearest hundredth
Answers: 1
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