Example A
Find the area of the blue sector. Leave your answer in terms of TT.

The circumference of a circle is 5 pi cm. what is the area of the circle?

Factor k2 - 17k + 16. a.(k - 2)(k - 8) b.(k - 1)(k + 16) c.(k - 1)(k - 16)

Adesigner charges a one time fee of $200 plus $40 an hour for each project. write an expression to represent how much money the designer will make for a project