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9 votes
20 points!!! pls answer this >

20 points!!! pls answer this >-example-1
20 points!!! pls answer this >-example-1
20 points!!! pls answer this >-example-2

2 Answers

5 votes

9Explanation:

User Brad Sanders
by
7.7k points
6 votes

Answer:

1: B 2: medium

Explanation:

1: C= 3.14*10=31.4

2: 3.14*9*9=254.34, 3.14*12*12=452.16, 3.14*15*15=706.5

User Hodale
by
8.3k points

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