A convex polygon
Hope this helps :)
Answer:
Radius = 9
Step-by-step explanation:
Circumference = 2πr
2πr = 18 ×3.14
2πr = 56.5
6.28r = 56.5
r = 56.5/6.28
r = 9.04 round off , 9
Answer:
10 hr
Step-by-step explanation:
i divided 990 by 90 and got 10 hr
Answer:
32
Step-by-step explanation:
I'm sorry if this is wrong
Answer:
3.08 i turned it to a decimal
Step-by-step explanation:
2 3/4= 2.75
1/3=.33 and add them to get 3.08
in fraction form it is 3 1/12
