Q. The diagonal of a square is equal to the side of an equilateral triangle. If the area of the square is 15√3 sq cm, what is the area of the equilateral triangle?
A) 45√2 sq cm
B) 45/√2 sq cm
C) 45/2 sq cm
D) 45 sq cm
✔ Correct Answer: 45/2 sq cm
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