jojokacip6wm96 jojokacip6wm96

04-05-2018
Mathematics

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Find the total surface area of a triangular pyramid if the perimeter is 30 feet, the slant height is 12 and the base is 43.5ft

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Hellotherepeople12 Hellotherepeople12

04-05-2018

I think just calculate 43.5+0.5×30×12.... Hope that helpssssss:))) you should know the equation for regualar pyramid.

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