'It's the border or outer boundary of a 2-dimensional figure'
perimeter
HAVEN'T WE MET BEFORE?: Its the border or outer boundary of a 2-dimensional figure
It's the border or outer boundary of a 2-dimensional figure
It's the border or outer boundary of a 2-dimensional figure
HAVEN'T WE "MET" BEFORE?
perimeter
HAVEN'T WE "MET" BEFORE?