How do I find the area of the shape in the picture? Height is 5 and radius is 2

Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81

Compare the cost of the bike trips from the two companies shown. for both the cost in a linear function of the number of days which statements is true

The number of branches on a tree demonstrates the fibonacci sequence. how many branches would there be on the next two levels of this tree? 13 | | | m branches