The circle below has center O, and its radius is 6 m. Given that m ZAOB = 160°, find the length of the arc ADB and the area of the shaded region. Give exact answers in terms of pi, and be sure to include the correct units in your answer.

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?

Which of the following circles have their centers on the x-axis? check all that apply.