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Q: 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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