What's the volume of a rectangular prism that has a length of 18 in, a height of 6 in, and a width of 12 in?
O 1296 in
O 1926 in
O 72 in
O 108 in

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