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Three different triangular plots are available for sale in a locality. Each plot has a perimeter of 120 \ m. The side lengths are also given:
Shape of plot | Perimeter | Length of sides | Area |
| Right angled triangle | 120 \ m | 30 \ m, 40 \ m, 50 \ m | m^2 |
| Acute angled triangle | 120 \ m | 35 \ m, 40 \ m, 45 \ m | m^2 |
| Equilateral triangle | 120 \ m | 40 \ m, 40 \ m, 40 \ m | m^2 |
Help the buyer to decide which among these will be more spacious.
More spacious plot is
[Note: Enter the areas up to one decimal place.]
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