145,415 views
33 votes
33 votes
What is the total surface area of the rectangle prism? Help me please someone ASAP!

What is the total surface area of the rectangle prism? Help me please someone ASAP-example-1
User Tueda
by
3.2k points

1 Answer

19 votes
19 votes

Answer:

B) 256

Explanation:

w = 4

l = 12

h = 5

Formula:

SA = 2(wl + hl + hw)

SA = 2(4*12 + 5*12 + 5*4)

SA = 2(48 + 60 + 20)

SA = 2(128)

SA = 256

User Shesek
by
3.3k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.