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biology question

I don't get how to solve this?
(edited 7 months ago)
Reply 1
Original post by mohona1827
I don't get how to solve this?

send on pm
Reply 2
what's pm sorry?
Original post by Garnelee
send on pm
Reply 3
what does the mark scheme say?
Reply 4
Original post by mohona1827
I don't get how to solve this?

Ok, so the question is asking you to calculate the maximum number of whole cells (diameter 60 μm) that you could see in the field of view (diameter 2 mm).

The field of view is a circle, so you can calculate the area of the field of view.

What do you think you could do next? Remember to pay attention to units (i.e. μm vs mm) :smile:

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