Question

Find the surface area of the prism.



A.
2299 mm2

B.
2954.5 mm2

C.
3173 mm2

D.
498,180 mm2

Answer 1

http://static.k12.com/calms_media/media/1394500_1395000/1394713/1/6668214b67bc455c9ab550a095c0f63c6f113eee/67457_FGA_U5_L6_V2_P.jpg is what the image looks like

Answer 2

Ill medal and fan for whoever helps

Answer 3

Ohh and the dimensions are 23 19 38 30

Answer 4

there are 3 rectangle sides, right..?
30 * 38 = ?
? * 3 = the area of those three sides.

for the small triangle sides... i'm not sure, i can't remember how to do it, sorry.

Answer 5

np

Answer 6

ill stil fan

Answer 7

thank you ^^
and sorry again.