Math, asked by sarthak564, 1 year ago

a photograph of a bacteria enlarged 50000 times attains a length of 5cm as shown in the diagram. what is actual length of the bacteria? if the photograph is enlarged 20000 times only, what would be its enlarged legth?

Answers

Answered by shubham23220
12
Bacteria enlarged=50000,20000
Attains a length=5cm,x

50000x=20000×5
x=20000×5÷50000

2 cm


let the l=y
50000×y=5cm

y=5÷50000
=1×10000
=10-⁴
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