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HELP RNRNNRNRNRNRNNRNRNRR

HELP RNRNNRNRNRNRNNRNRNRR-example-1

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Answer:

Explanation:

Area= pi times radius²

The radius in the last one is 7, so 7² is 49.

Multiply 3.14 by 49 and you get 153.86. Round it to the nearest tenth and you get 153.9 as the area

Hope this helps!

User Netmikey
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