Answer:
The diameter of the model cell would be 80cm.
Explanation:
We know that 1 cm represents 0.5 μm, but we need to know how many centimeters are 40μm. To do so, we apply the simple rule of three:
So if 1cm= 05μm, 40μm would equal to how many centimeters?
1cm X 40μm = 80cm
0.5μm
We can see that the diameter of the model cell would be 80cm.
