Step-by-step explanation:
side ratio = big/small = 28/4 = 7
perimeter ratio = side ratio = 7
-> perimeter ratio = big / small = big/34 = 7
-> big perimeter= 7*34 = 238
Step-by-step explanation:
maybe 11 I'm not a 100% just trying to help because that's how many full squares it has
Associative property
(3 + 9) + 6 = 3 + (9 + 6)
Answer:
just subtract it
Step-by-step explanation:
604-357=247