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If you can help me with this question and the others that would be great!

If you can help me with this question and the others that would be great!-example-1
User Aquiseb
by
4.7k points

2 Answers

7 votes

Answer:

42.4

Explanation:

formula: A=r

r=27/2

r=13.5

=3.14

A=3.14×13.5

A=42.39

42.29 rounded to nearest 10th is 42.4

User Pavik
by
5.1k points
2 votes

Answer:

54

Explanation:

I hope that this helps you!

User Padigan
by
5.8k points