The perimeter

The perimeter of equilateral △PQR is 12. The perimeter of regular hexagon STUVWX is also 12. What is the ratio of the area of △PQR to the area of STUVWX?

Correct answer:

r =  2:3

Step-by-step explanation:

p1=12 a1=p1/3=12/3=4  p2=12 a2=p2/6=12/6=2  Ska2 k=3/40.433  S1=a12=42=16 S2=6 a22=6 22=24  r=S1/S2=16/240.6667=2:3



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Tips for related online calculators
Check out our ratio calculator.
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See also our trigonometric triangle calculator.

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