A vertices of square is at the origin $(4,\ 0),\ (0,\ 4),\ (4,\ 4)$ find its area.
Given: The vertices of square are $(0,\ 0),\ (4,\ 0),\ (0,\ 4),\ (4,\ 4)$.
To do: To find the area of the square.
Solution:
The vertices of square are $(0,\ 0),\ (4,\ 0),\ (0,\ 4),\ (4,\ 4)$
So the length of side of the square is $4$ unit.
The area of square $=4\times4=16\ unit^2$
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