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The sum of the length, breadth and height of a rectangular parallel opiped is 25 cm and its whole surface area is 264 sq. cm. The area of the square whose sides are equal to the length of the diagonal of that parallel opiped is
(a) 256 sq. cm.
(b) 361 sq. cm
(c) 225 sq. cm
(d) 324 sq. cm
The sum of the length, breadth and height of a rectangular parallel opiped is 25 cm and its whole surface area is 264 sq. cm. The area of the square whose sides are equal to the length of the diagonal of that parallel opiped is
(a) 256 sq. cm.
(b) 361 sq. cm
(c) 225 sq. cm
(d) 324 sq. cm
Correct option is (b) 361 sq. cm