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soldi70 [24.7K]
1 year ago
5

Figure A is a scale image of Figure B. What is the value of x?​

Mathematics
1 answer:
Snezhnost [94]1 year ago
6 0

Answer:

x = 5.4

Step-by-step explanation:

since the figures are scaled factors of each other then they are similar.

the ratios of corresponding sides are therefore in proportion, that is

\frac{x}{7.2} = \frac{3}{4} ( cross- multiply )

4x = 21.6 ( divide both sides by 4 )

x = 5.4

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