Find the value of x. round your answer to the nearest tenth.
a.) 52.6
b.) 52.9
c.) 6.2
d.) 6.5

The center of a circle represent by the equation (x+9)^2+(y-6)^2=10^2 (-9,6), (-6,9), (6,-9) ,(9,-6)

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles

Acentral angle measuring 160 degrees intercepts an arc in a circle whose radius is 4. what is the length of the arc the circle formed by this central angle? round the length of the arc to the nearest hundredth of a unit. a) 4.19 units b) 6.28 units c) 12.57 units d) 12.57 square units