contestada

A red blood cell is 8 um in diameter.
A bacterial cell is 40 times smaller.
Calculate the diameter of the bacterial
cell.
Tick one box.
0.02 um
0.2 um
2.0 im
20.0 cm

Respuesta :

ekamunya04

Answer:

0.2um

Explanation:

take each of the answers multiply by 40 and see which the answer is 8um

0.2×40=8um

Aarchi29

Answer:

0.2um

Explanation:

40x = 8um

x= 8um/40

so x=2/10 um or 0.2um

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