2 years ago

Circle A has been enlarged to create circleA prime . The picture below shows the diameters of both circles.

Mathematics

2 answers:

igomit [66]2 years ago

8 0

Answer:

Step-by-step explanation:

Snezhnost [94]2 years ago

8 0

9514 1404 393

Answer:

5/2

Step-by-step explanation:

The ratio of the diameters is equal to the scale factor:

sf = (15 in)/(6 in) = 5/2

The scale factor used to create circle A' is 5/2.

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