Question

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

Answer 1

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

Answer 2

Hi !!

The answer is B, 770, if you have an questions please feel free to ask, i have done this test already i got 100, need help with other answer just send me, and i will answer right away :).