Question

entsDrag the slider to 3 centimeters.The ratio of centimeters to inches is 3 centimeters toinches.

Answer 1

So, 3 cm corresponds to 1.81 inches

1) Considering that

1 inch ----- 2. 54 cm

2) Let's make this conversion by a simple Rule of three

1 inch ------ 2.54 cm

i -------- 3 cm

2.54i=3*1

Divide both sides by 2.54

$\begin{gathered} i=\frac{3}{2.54}\text{ } \\ i\text{ =1}.81 \end{gathered}$

3) So, 3 cm corresponds to 1.81 inches