Question

Find the total area

Answer 1

TA= L.A. + 2B

Answer 2

just checking those are equilateral triangle right

Answer 3

yes

Answer 4

ok then the area should be \[9* \sqrt{3}+18\] i dont wanna take it out of that form xD not 100% sure tho

Answer 5

ok thank you!

Answer 6

WAIT

Answer 7

XD HOLD UP DONT WRITE THAT

Answer 8

ok

Answer 9

it should be \[54+2(9\sqrt{3})\]

Answer 10

i didn't realize it was 3D

Answer 11

okay! thanks again!:)