Find the area of each circle. Round to the nearest tenth. Use 3.14 for π.

asked Nov 2, 2022 190k views

2 votes

by Jswq

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7 votes

Answer:

1. 490.6 mm²

2. 14.1 ft²

Explanation:

1. 3.14×(12.5)²= 3.14 × 156.25 =490.6mm²

2. ½×3.14×3²= 3.14×4.5= 14.1 ft²

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