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Alex777 [14]
3 years ago
14

A circular "No U-Turn" road sign has a diameter of 20 inches.

Mathematics
1 answer:
Marianna [84]3 years ago
5 0

Answer:

314

Step-by-step explanation:

d=20

20/2=10

10x10=100

A=pi r2

A=3.14x100

A=314

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