Find the exact circumference of the circle.

a. 9 pi mm

b. 17 pi mm

c. 13 pi mm

d. 26 pi mm

What is the length of ac in the given triangle?

Catherine saved some money and plans to add the same amount each week to her savings account. the table represents the number of weeks that she will save, x, and the total amount of money that she will have in her account, y. weeks, x dollars in account, y 4 74 6 86 9 104 11 116 which linear equation represents catherine’s situation?

Convert to the greater unit before finding the perimeters of this rectangle: 6ft. 6in. by 7ft.