Find the side and perimeter of a square whose diagonal is `13 sqrt(2)` cm`.

Answer

Side of square is 13 cm and perimeter of square is 52 cm.

Explanation

Diagonal of a Square `= 13 sqrt(2) cm` ….(Given)
Side of square `= (1)/(sqrt(2)) xx` diagonal
`= (1)/(sqrt(2)) xx 13 sqrt(2)`
= 13 cm
Perimeter of square = `4 xx` side
`= 4 xx 13`
= 52 cm