31. Roland is picking out a snack. He has an orange, apple. Pear, and a banana to choose from. Roland is aoing to pick on e at random and wants to know what the
chance is he will pik a pear. Identify the acfion, Sanple space, and the event
Action
Sample Space
Event

Plz ! what is the volume of this pyramid? with numbers of 30cm 14cm 18cm

One expression below in undefined, and the other expression has a well defined value. which expression is undefined and explain why it has no value. which expression is defined? what is the value of that expression and how do you know? what is a different expression using a trig inverse function that is also undefined?

The function v(r)=4/3pir^3 can be used to find the volume of air inside a basketball given its radius. what does v(r) represent