Answer:
16,179 mm3
Step-by-step explanation:
First we need to calculate the volume of one coin:
V = t * (pi*d^2)/4
Where V is the volume, t is the thickness and d is the diameter.
So, we have:
V = 1.75 * (pi * 24.26^2)/4 = 808.9274 mm3
Now, as we have a stack of 20 coins, to find the total volume, we just need to multiply the volume of one coin by 20:
Total Volume = 20 * V = 20 * 808.9274 = 16,178.55 mm3
The nearest cubic millimeter is 16,179 mm3
