To compare the diameters of atypical platelets and red blood cells, we first note the given diameters:
- Atypical platelets: \(2.33 \times 10^{-6} , \text{m}\)
- Red blood cells: \(0.000075 , \text{M}\) (Note: The concentration in molarity (M) is not directly a diameter, so it's likely there was a small mistake in how red blood cell size was represented. A common average diameter for red blood cells is about \(6 \times 10^{-6} , \text{m}\)).
Assuming the typical diameter of red blood cells is used for comparison:
- Red blood cells: Approximately \(6.0 \times 10^{-6} , \text{m}\)
Now, we compare the two:
- Atypical platelets: \(2.33 \times 10^{-6} , \text{m}\)
- Red blood cells: \(6.0 \times 10^{-6} , \text{m}\)
To determine which is larger and by how much:
- Difference in diameter:
\[ \Delta = 6.0 \times 10^{-6} , \text{m} - 2.33 \times 10^{-6} , \text{m} = 3.67 \times 10^{-6} , \text{m} \]
Thus, red blood cells have a larger diameter than atypical platelets by approximately \(3.67 \times 10^{-6} , \text{m}\) (or \(3.67 , \mu m\)).