Mathematics
Mathematics, 28.04.2021 01:40, montgomerykarloxc24x

Each number sentence in Exercises 29-31 is a model for the surface area of a three-dimensional figure. Identify which three-dimensional figure the
number sentence describes. Find the surface area.
29. 2 x (4) + 2 x (8.5) + 2 x (7.25)
30. 2 x (4 + 8.5 + 7.25)
31. 27 x (4)2 + 211 (4)(8.5)

answer
Answers: 3

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Each number sentence in Exercises 29-31 is a model for the surface area of a three-dimensional fig...

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