B, D, E. Rectangle and polygon are 2 dimensional and its obviously not a pyramid.
Consider that the experimental probability of an event is based upon the previous trials and observations of the experiment.
The experimental probability of occurrence of an event is given by,

As per the problem, there are a total of 1230 trials of rolling a dice.
And the favourable event is getting a 2.
The corresponding experimental probability is calculated as,

Thus, the required probability is 13.98% approximately.
Theref
The answer is 11 when you add everything up it makes 44 divided by how many numbers there are so 44/4=11
The answer for this question is 4 hours because 4×12 is 48+20=68
Answer:
A) -1
Step-by-step explanation:
anything raised to the zero power is 1 but if there is a negative without parentheses around it then it becomes -1
ex, (-4)° = 1