Respuesta :

Science4life

Answer:

302.5

Step-by-step explanation:

Note= Surface is basically just the areas of all shapes.

total faces =5

104

96

30

40

32.5

add all these up!

Have a nice Day

vaishnavisharma
Hi so the answer is 302.5. You can get this answer by finding the area of all sides ( 2 triangles, and 3 rectangular bases and sides) for the triangle use the formula 1/2bh. Hope this helps if so mark me the brainiest!!!