Question

A photograph of a bacteria enlarged 50,000 times
attains a length of 5 cm as shown in the diagram
What is the actual length of the bacteria? If the
photograph is enlarged 20,000 times only, what
would be its enlarged length?
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Answer 1

Answer:

Step-by-step explanation:x*50,000=5

x=5/50,000

x=10^-4cm=actual length

x*20,000=2cm=magnified length