Find the length of the side of a square if the length of its diagonal
is 12 cm .

The length of one side of a parallelogram is 17 cm. If the length of its diagonals are 12 cm and 26 cm, then find the length of the other sides of the parallelogram.

Find the side of a square whose diagonal is 16sqrt(2)cm .

Find the side and perimeter of a square whose diagonal is 10 cm.

A box is to be made from a sheet 12times12 sq.cm, by cutting equal squares from the four corners and turning up its sides. Find the length of the side of the square to be cut out, in order to obtain a box of the largest possible volume? a)6 b)4 c)3 d)2

Sum of the squares of adjacent sides of a parallelogram is 130 cm length of one of its diagonals is 14 cm. Find the length of the other diagonal.

The length of the side of a square sheet of metal is increasing at the rate of 4cm//sec . The rate at which the area of the sheet is increasing when the length of its side is 2cm, is

Find the following ratios: The ratio of diagonal of a square to its side if the length of side is 7 cm.