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Find the surface area of the regular pyramid shown to the nearest whole number. plz help Download jpg

Justin Parker

in Mathematics

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Ashley Howard on February 5, 2018

The surface area of the regular hexagonal pyramid isSA = (1/2) pl + Bwhere p is the perimeter of the base, l is the slant height of the pyramid, and B is the area of the baseThe area of a regular hexagon is 3 shwhere s is the length of the side and h is the length of the apothem.Thus,SA = (1/2)(6)(12) (11) + 3(12)(6sqrt3)SA = 770 square feet


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