502,833 views
10 votes
10 votes
ILL MARK AS BRAIN LEIST!

ILL MARK AS BRAIN LEIST!-example-1
User Akshansh Thakur
by
2.8k points

1 Answer

9 votes
9 votes

Answer:

B. 1728 cm²

Explanation:

You have to find the area of each side:

Top side: 32*20=640

Bottom side: 16*32=512

Triangle sides: 1/2*12*16=96*2=192

Back side: 12*32=384

add all these up and you get 1728

User Jesper
by
2.9k points