3. The size of a red blood cell is 0.000007 m and the size of a plant cell is 0.0000127 m. Compare these two.​

Given:

Size of a red blood cell = 0.000007 m

Size of a plant cell = 0.0000127 m

To find:

The comparison of these two values.

Solution:

We have,

Size of a red blood cell = 0.000007 m

Size of a plant cell = 0.0000127 m

Clearly, . Now, the difference between these two values is:

Therefore, the size of a plant cell is 0.0000057 m more than the size of a red blood cell.