1 Answer

Michael K Madison · Answer 1 · 2023-03-27T09:00:35+0000

As per given by the question,

There are given that two traingle, figure A and figure B.

Now,

The ratio of a dimension on figure B to the corresponding dimension on figure A is,

$4\colon10=8.6\colon21.5=10\colon25$

So,

The scale factor is,

$\begin{gathered} k=(10)/(4)=(25)/(10)=(21.5)/(8.6)=2.5 \\ \end{gathered}$

The scale factor of figure B on the figure A is 2.5.

Hence, the option B is correct.

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