Quantitative Aptitude Questions and Answers section on “Mensuration” with solution and explanation for competitive examinations such as CAT, MBA, SSC, Bank PO, Bank Clerical and other examinations.

Quantitative Aptitude ID : 92446

The length of diagonal of a square is . Its area is : [A]250 sq.cm. [B]225 sq.cm. [C]112.5 sq.cm. [D]450 sq.cm. Show Answer 225 sq.cm. Diagonal of square = ∴ Area of square = = 15 15 = 225 sq.cm. Hence option [B] is the right answer.