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Does someone mind helping me with this problem? Thank you!

Does someone mind helping me with this problem? Thank you!-example-1
User Mini
by
3.0k points

1 Answer

10 votes

Answer:

153cm²

Explanation:

Surface area of prism

= 2(
(1)/(2)×6×3) + (6×9) + (9×4) + (9×5)

= 18 + 54 + 36 + 45

= 153cm²

User Kenny Ostrom
by
3.6k points