Cells and microscopy

The width of a human white blood cell, when magnified $800×800\times$ , is 11.2 mm.

Calculate the actual width of the cell in millimetres ( $mm\text{mm}$ ). Show your answer in standard form.

[2]

The width of a human white blood cell, when magnified $800×800\times$ , is 11.2 mm.

Calculate the actual width of the cell in millimetres ( $mm\text{mm}$ ). Show your answer in standard form.

[2]

Cells and microscopy Questions