A seamstress uses 12 yards of fabric to make 3 costumes for students in the chorus. How many yards will she need to make costume
1 answer:
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Answer:
C. 28.6, 0.28
Step-by-step explanation:
<em><u>To find the white portion's area, you add 44 and 47, then multiply it by π</u></em>:
44 + 47 = 91
(3.14)
A = 28.574 → A = 28.6
<em><u>There are 7 parts of the circle, and 2 of them are white. So divide 2 by 7:</u></em>
2 ÷ 7 = 0.28
So, m is greater than -6. This means its either the third or fourth solution. Since the solution doesn't include -6, it would be the fourth option as the dot is hallow, which represents that the solution goes down to but does not include -6.