Question

estimate the lenght of the diagonal of squares with the following sides 1cm​

Answer 1

Answer:

To find the length of the diagonal of a square, multiply the length of one side by the square root of 2: If the length of one side is x... The diagonals of a square intersect (cross) in a 90 degree angle. This means that the diagonals of a square are perpendicular.

Answer 2

Answer:

Side = 1 cm

By Pythagoras Theorem, we get

Diagonal^2 = AB^2 + BC^2

Diagonal = √1+1

Diagonal = √2 cm ( correct answer )