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## Answers

Area of circle= πr²

154=22/7 x r²

154 x 7/22 = r²

r² = 49

r = √ 49

154=22/7 x r²

154 x 7/22 = r²

r² = 49

r = √ 49

**= 7 m**
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Area of circle= πr²

154=22/7 x r²

154 x 7/22 = r²

r² = 49

r = √ 49

**= 7 m**

154=22/7 x r²

154 x 7/22 = r²

r² = 49

r = √ 49