Question

Rajni says $1sq.m={100}^{2}sq.cm$. Do you agree? Explain

Answer 1

Yes it is true that $1sqm={100}^{2}sq.cm$.

It is known that $1m=100cm$

Squaring both sides, we get,

${\left(1m\right)}^2={\left(100cm\right)}^2$

$1m^2={100}^{2}c{m}^2$