Question

Find the total area of the regular pyramid.

T. A. =

Answer 1

find height by Pythagoras!

Answer 2

what?

Answer 3

total area? do u mean surface area?

Answer 4

yeah

Answer 5

lol, that was the formula for volume!
My bad.

Answer 6

find the area of 1 triangle, multiply that by 4 then find the area of the rectangle at the bottom

Answer 7

square at the bottom*

Answer 8

46/3?

Answer 9

what was ur height for each triangle?

Answer 10

i got:
\[16(1+\sqrt{3})\]