Figure A is a scale image of Figure B. What is the value of x?
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Hey there! :)
Answer:
x = 21 units.
Step-by-step explanation:
Since we know Figure A is just Figure B scaled, we can set up a proportion:
[tex]\frac{45}{35}= \frac{27}{x}[/tex]
Cross multiply to solve for x:
45 · x = 35 · 27
45x = 945
Divide both sides by 45:
x = 21 units.