No idea what the anwser is to that question. maybe look it up on safari or here
Answer:
Perimeter = (2 x 20 2/9) + (2 x 18 5/9)
P = 40 4/9 + 37 1/9
P = 77 1/9
Step-by-step explanation:
Answer: D
Step-by-step explanation:
Answer:
4pi/15=θ - i think
Step-by-step explanation:
S = r*θ
r=9
s=12pi/5
12pi/5=9*θ
12pi/45=θ
4pi/15=θ
14 3/8
Hope that helps you!