I would think the value would be .2 cause if you had 100 tosses you would expect 60 value for heads and -40 value for tails. giving you 20/100
I don’t know the answer to that sorry.
Answer: first option.
Step-by-step explanation:
The formula you must use to calculate the volume of the figure shown is the following:

Where B is the area of the base and H is the height.
Assuming that the base of the pyramid is a square, you have that B is:

Substitute values into the formula, Then you obtain:
