Use proportions for all of them, for #1 use the proportion 12/30 = 9/a based on corresponding sides and then cross multiply. a=22.5 For #2 use the proportion y/35 = 64/40 based on corresponding sides and then cross multiply, y=56 For #3 use the proportion 42/? = 54/36 and then cross multiply, ?=28
Sarah had some cookies. She then gave her friend, Mike, eight cookies.
That is false, miss. It IS the radius.
Each time the previous number is multiplied by 2
Answer:
is there a question in this? lol, if not, tyy!!
Step-by-step explanation:
