The frame of a picture is 28 cm by 32 cm outside and is of uniform width. what is the width of the frame if 192 cm2 of the picture shows

The width of the frame is equal to  

Step-by-step explanation:

Let

x-------> the width of the frame picture

we know that

Simplify

The formula to solve a quadratic equation of the form is equal to

in this problem we have

so

substitute in the formula

 ----> this solution is not logic

The width of the frame is equal to  

answer: the two figures are congruent.

step-by-step explanation: they're congruent because figure efgh is reflected across the x and y axis but it was also rotated.

hope it !

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