Question

A square paper is kept on cartesian plane coinciding the points $(2,0),(4,0),(0,2)$. Find the perimeter of the paper.

• A. $8$ Units
• B. $12$ Units
• C. $16$ Units
• D. None of these

Answer 1

The correct option is A $8$ Units

Given points $A(2,0),B(4,0),C(0,2)$

Side AB(by distance formula)

$AB=\sqrt{(2-4{)}^2+0}$

$AB=2$

perimeter$=4\left(AB\right)$

perimeter$=4\left(2\right)$

perimeter$=8units$