In the diagram below, BC is an altitude of AABD. To the nearest whole unit, what is the length of CD? A. 26
B. 21
C. 29
D. 24

Do you mind if you guys me with this question i’m on number 8

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.

You are saving to buy a bicycle; so far you save 55.00. the bicycle costs 199.00. you earn 9.00 per hour at your job. which inequality represents the possible number of h hours you need to work to buy the bicycle?