The perimeter of the larger hexagon, where the smaller hexagon is increased by a factor of 5:7 is: 84 units.
What is the Perimeter of Similar Shapes?
If two shapes are similar, the ratio of their perimeter equals the ratio of their respective sides.
Since the smaller hexagon is increased by a factor of 5:7, therefore:
Length of the larger hexagon = 7/5 × 10 = 14 units.
Perimeter of the larger hexagon = 6(14) = 84 units.
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