Question

TRANSFORMAR 10 000 m² pra hm²

Answer 1

Lembremos que o prefixo "h" significa $10^2=100.$

$1\mathrm{~hm^2}~~~~~~~~(\text{mas h}=10^2)\\\\=1\mathrm{~(10^2~m)^2}\\\\ =1\cdot (10^2)^2\mathrm{~m^2}\\\\\\ \therefore~~\boxed{\begin{array}{c} 1\mathrm{~hm^2}=1\cdot 10^4\mathrm{~m^2} \end{array}}$

Dessa forma,

$10\,000\mathrm{~m^2}\\\\ =10^4\mathrm{~m^2}\\\\ =1\mathrm{~hm^2}$