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16 votes
16 votes
PLEASE HELPPPPP!!!!!!!!!!!!!!! SHOW WORK

PLEASE HELPPPPP!!!!!!!!!!!!!!! SHOW WORK-example-1
User Oktav
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2.9k points

1 Answer

9 votes
9 votes

Answer:

  • 17. A. 180 in²
  • 18. B. 234 in²

Explanation:

#17

Total surface area is:

  • A = 8(3*2 + 6*2) + 2(3*6) = 180 in²

Correct option is A

#18

Total surface area is:

  • A = 2(9*9) + 4(2*9) = 234 in²

Correct option is B

User Ids Van Der Zee
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3.2k points