Hexagonal pyramid. Find the lateral and total surface area. B = 18 in squared (each side of the base is 1.5 in long) lateral height = 3 inches.
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Hexagonal pyramid
lateral area = (6)(1/2)(1.5)(3) = 13.5
total surface area = total surface area + lateral area = 18 + 13.5 = 31.5
lateral area = (6)(1/2)(1.5)(3) = 13.5
total surface area = total surface area + lateral area = 18 + 13.5 = 31.5