i will give medal and become fan
Find the surface area of the pyramid shown to the nearest whole number.

(1 point)
1,540 m2
770 m2
396 m2
749 m2

Question

i will give medal and become fan
Find the surface area of the pyramid shown to the nearest whole number.

  (1 point)
1,540 m2
770 m2
396 m2
749 m2

anonymous · Answer

attachment

kainui · Answer

Draw it out as though it were made up of all right triangles, which you should be able to find the area of.

kainui · Answer

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anonymous · Answer

i cant see half of your pic

anonymous · Answer

you could of at least given me the forula..

anonymous · Answer

*formula

anonymous · Answer

the hexagonal base has 6 triangles of each area 1/2*6*sqrt(3)*12 and the surrounding 6 triangles with area 1/2*12*11. so these sum up to give an approx answer of 770.

anonymous · Answer

Thats the answer or is that just the sum of the 6 triangles?

anonymous · Answer

oh i get it now thank you, sorry i just had to read it a couple times to catch on