Answer:
0.875
Explanations:
Scale factors are ratios between the corresponding measurement of an object. From the given question, we are given the following parameters
Diameter of the largest bowl (B₁) = 32cm
Diameter of the second-largest bowl (B₂) = 28cm
Calculate the scale factor "k"
[tex]k=\frac{B_2}{B_1}[/tex]
Substitute the given parameters to have:
[tex]\begin{gathered} k=\frac{28}{32} \\ k=0.875 \end{gathered}[/tex]
Hence the scale factor relating the two largest bowls is 0.875
