Select the correct answer. What is the length of the indicated arc?
r=4
315°
OA. (21)
OB.
1411
c.
3.511
OD
717
E. None of the above

What term best describes a line and a point that lie in the same plane? a. congruent b. coplanar c. collinear d. equal

What is the first quartile of the data set? 10, 11, 12, 15, 17, 19, 22, 24, 29, 33, 38 a. 12 b. 19 c. 29 d. 10

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?