Question

The star formed from 12 identical equilateral triangles.The perimeter of star is 72 cm.What is the perimeter of shaded hexagon?​

Answer 1

Answer:

i assume regular hexagon

let side of hexagon and triangle are h and t

6h = 3t

so t = 2h

area of equi triangle you know is 3-√4t2

area of regular hexagon you know is 6*3-√4h2

so ratio can be easily found and comes out to be

2:3

Step-by-step explanation:

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Answer 2

Answer:

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