Express answer in exact form. Show all work for full credit. A regular hexagon with sides of 3" is inscribed in a circle. Find the area of a segment formed by a side of the hexagon
and the circle.
(Hint: remember Corollary 1--the area of an equilateral triangle is
13.)

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?