Mathematics
Four square tables with side 1.3 m are placed end to end to form one big rectangular table. The perimeter of the rectangular table is
5.2 m
10.4 m
13 m
20.8 m
Answer
Given:
Side of each square table = 1.3 m
Number of tables = 4
When four square tables are placed end to end, the length of the rectangular table = 4 × 1.3 = 5.2 m
The breadth of the rectangular table = 1.3 m
Perimeter of rectangle = 2(length + breadth)
= 2(5.2 + 1.3) m
= 2 × 6.5 m
= 13 m
Hence, option 3 is the correct option.
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