a. The actual size of the beastie at lower left is estimated to be 200 µm.
b. The drawing at lower right is measured to be about 6 cm long. Convert this to µm, which is about 6000 µm long.
c. Divide the drawing length by the actual size of the organism
In this case: 60000 µm / 200 µm = 300 X
The drawing is 300 times larger than the actual organism!
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