Page 290 - NUMINO_WB_5B
P. 290
144-P3-2

1. The following figure is made with 14 cubes that have the length of 1 cm. Find the
surface area of the figure including the face on the bottom.

2. The following figure is made with 15 cubes that have the length of 1 cm. Find the
surface area of the figure including the face on the bottom.
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