A ramp has a slope of 30º. The height of the ramp is 2.4 m.
Janelle walks from the top to the bottom of the ramp at a speed of 1.2 m/s.
How long did it take her in seconds

Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv