84. If the diagonals of a square is 4cm. long. What is the lergth of i – InterviewSolution

1.

84. If the diagonals of a square is 4cm. long. What is the lergth of itsside.(A) 4/2 cm(B) 4 cm.(C) 2cm.(D) 8 cm.

Answer»

Diagonal of square = sqroot (2)*aWhere a = side of squareGiven sqroot (2)*a = 4*sqroot(2)a = 4

Side of square is 4 cm

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