9) acute, right, obtuse
10) isosceles, obtuse
11) trapezoid
12) 360°
13) 100°
Answer:
3:8 6:16 12:32 24:64 48:128
Step-by-step explanation:
3:8 6:16 12:32 24:64 48:128
Answer: 9200
Step-by-step explanation:
8000 x 5% x 3 = 1200
8000+1200 =9200
Answer: 2/7 will be more
Step-by-step explanation:2/7 times 11 each then gets 22/77 then 3/11 times 7 gives it 21 over 77 22 is more than 21