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biology question

biology question

mohona1827

I don't get how to solve this?

(edited 5 months ago)

Screenshot 2023-11-07 at 21.59.27.png275.8KB

Reply 1

Garnelee

Original post by mohona1827

I don't get how to solve this?

send on pm

Reply 2

mohona1827

what's pm sorry?

Original post by Garnelee

send on pm

Reply 3

Garnelee

what does the mark scheme say?

Reply 4

bl0bf1sh

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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