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what is the area of a circle with radius of 7cm using 3.14 for pi and round to he nearest tenth plz hurry

User Amustill
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2 Answers

3 votes
153.9
U multiply the radius times pi times radius
User Xnake
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4 votes

Answer:153.9 cm

Explanation:

The area of a circle is found by pi × radius squared and pi is aprox 3.14 so 3.15×7² = 153.86 then round off to the nearest tenth you get 153.9

User Stormy
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