Answer:
The correct answer is option A
Step-by-step explanation:
The volume of a cylinder is given by

Substituting the values of radius and height in above equation, we get -

A dot plot would do this best and for every number that is the same put an X above that number
Answer:
B.
Step-by-step explanation:
A regular hexagon, a rectangle, and a regular parallelogram all have at least 2 pairs of parallel sides. The sides opposite of each other are parallel. A trapezoidal only has one pair of parallel lines and a kite has 0 parallel sides.
The definition of the set E gives you a natural choice for the limits in the integral:

Computing the integral, we get



Answer: 4
Step-by-step explanation: