The furniture factory made 200 drawer boxes, 4 decimeters long, 3 decimeters wide and 1 decimeter hi

Updated on furniture 2024-10-03
3 answers
  1. Anonymous users2024-01-24

    A drawer has 5 sides (only one bottom surface), and the surface area of a drawer is:

    4 3 + (4 1 + 3 1) 2 = 26 square decimeters The surface area of 200 drawers is:

    26 200 = 5200 square decimeters = 52 square meters, do these drawers share 52 square meters.

  2. Anonymous users2024-01-23

    The top of the drawer box should be empty, so a drawer box should make 5 sides, and a drawer box should be divided into the upper area:

    4 3 + 4 1 2 + 3 1 2 = 12 + 8 + 6 = 26 square decimeters The area of 200 drawer boxes:

    200 26 = 5200 square decimeters.

    A: Do these drawer boxes share 5200 square decimeters.

  3. Anonymous users2024-01-22

    One needs to:

    26 (square decimeter).

    200 needed: 26 200 = 5200 (square decimeters) = 52 (square meters) Answer: 52 square meters are shared.

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47 (sq.m.).

20 square meters = 2000 square decimeters. >>>More