In the adjoining figure there are two congruent regular hexagons each with side 6 cm.
What is the ratio of area of ΔBDF and ΔPQR, if P, Q and R are the mid-points of side AF, BC and DE?
A
6 : 5
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B
7 : 6
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C
4 : 3
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D
1 : 1
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Solution
The correct option is C 4 : 3 Area of hexagon ABCDEF =6×√34×(6)2=54√3cm2 ∴ Area of BDF =12 (Area of hexagon) =27√3cm2 Area of PQR =√34×9a24 AreaBDFAreaPQR = 43