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- For the objects indicated in the table, determine which numbers they are denoted by on the plan. Fill in the table, write the sequence of four digits in the answer.
- The paving tiles are sold in packs of 4 pieces. How many packs of tiles were needed to lay all the paths and the area in front of the garage?
- Find the area occupied by the residential building. Give the answer in square meters.
- Find the distance from the residential building to the garage (the distance between the two nearest points in a straight line) in meters.
- After considering both options, the owner decided to install gas equipment. After how many hours of continuous heating operation will the savings from using gas instead of electricity compensate for the difference in the cost of purchasing and installing gas and electric heating?
