Base of a right pyramid is a square. The length of diagonal of the base is $$ {12 sqrt{2}}$$ cm. If each lateral surface of the pyramid is an equilateral triangle, then its volume (in cu.cm) is

Base of a right pyramid is a square. The length of diagonal of the bas

1.	Base of a right pyramid is a square. The length of diagonal of the base is $$ {12 sqrt{2}}$$ cm. If each lateral surface of the pyramid is an equilateral triangle, then its volume (in cu.cm) is
A.	$$ {288 sqrt{3}}$$
B.	$$ {208 sqrt{2}}$$
C.	$$ {288 sqrt{2}}$$
D.	288
Answer» B. $$ {208 sqrt{2}}$$

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Base of a right pyramid is a square. The length of diagonal of the base is $$ {12 sqrt{2}}$$ cm. If each lateral surface of the pyramid is an equilateral triangle, then its volume (in cu.cm) is

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