Question

Which expression can be used to find the surface area of the following triangular prism?

Answer 1

(B) but if there is another answers let me see cuz all i see is a and b

Answer 2

It’s B 24+24+160+200
the two triangles are 24 cause base times height divide by 2
then the bottom part is 20x8 which is 160 and then 20x10 which is 200