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3. The following figure is made with 7 cubes that have the length of 1 cm. Find the
surface area of the figure including the face on the bottom.
4. The following figure is made with 9 cubes that have the length of 2 cm. Find the
surface area of the figure including the face on the bottom.
3. The following figure is made with 7 cubes that have the length of 1 cm. Find the
surface area of the figure including the face on the bottom.
4. The following figure is made with 9 cubes that have the length of 2 cm. Find the
surface area of the figure including the face on the bottom.
