Question

The area of a square is 256cm sq. Find the length of each side of the square.
Give answer without using √.​

Answer 1

Question

• The area of a square is 256cm sq. Find the length of each side of the square.

Given

• Area of square = 256cm²

Find

• Length of each side of square = ?

Solution

• Let the side length of square is “x” cm

Area of square = side × side

$\sf → 256=x×x \\ \sf → 256=x^2 \\ \sf → \sqrt{256}=x\\ \sf → \sqrt{16×16}=x\\ \sf → 16=x$

Hence

• The each side of square is 16cm