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irga5000 [103]
2 years ago
9

ASAP PLS

Mathematics
1 answer:
Y_Kistochka [10]2 years ago
7 0

Answer:

7.57

Step-by-step explanation:

the area = 44/360 × π × r²

7 π = 44/360 × π× r²

eliminate π

7 = 44/360 x r²

r² = 7× 360/44

r² = 57.27

r =√57.27 = 7.57

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