PLEASE HELP! (Sorry about the picture)
1 answer:
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Answer:
The total length of the border is
Step-by-step explanation:
we know that
The circumference of a circle is equal to
we have
assume
substitute
Y=1.5x+8
look at image for work
look at image for work
Answer:
D,
Step-by-step explanation:
Separate -1, 2, and 100 from each other inside the radical. You can take out -1 as <em>i</em>, and 100 as 10. You now have 10<em>i</em> on the outside of the radical and 2 on the inside. Hope this helps.