Question

A square,whose side is 4 metres,has its corners cut away so as to form an octagon with all sides equal. Find the length of each side of the octagon (in metres)

Answer 1

2.52 I guess


a2=a3

16=a3

then approximately u'll get around 2.52

Answer 2

all its side is 4 cm then
we say area of square 4cm * 4cm
16 cm of all sides