Answer:
0.8 in (nearest tenth)
Step-by-step explanation:
[tex]\sf Given \ 2.54 \ cm \approx 1 \ in[/tex]
[tex]\sf \implies 1 \ cm \approx \dfrac{1}{2.54}=\dfrac{50}{127} \ in[/tex]
[tex]\sf \implies 2 \ cm \approx \dfrac{50}{127}\cdot 2= \dfrac{100}{127} =0.8\ in \ (nearest \ tenth)[/tex]
