| 1. |
A box with a length of 15 cm, a width of 7 cm, and a height of 8.5 cm will be wrapped with gift wrapping paper. How much paper will be used?
sq. cm of gift-wrapping paper will be used.
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| 2. |
Mark's bedroom measures 6 m long, 3 m wide, and 3 m high. If the door and a window measure 2.8 m by 0.8 m and 2 m by 1.5 m, respectively, how much wallpaper will be needed to cover the walls?
sq. m of wallpaper will be needed to cover the walls.
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