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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

1 Answer

2 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 Hongseok Yoon
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