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Annette [7]
4 years ago
5

PLZZ ASAP THIS IS MY LAST QUESTION ON THE QUIZ

Mathematics
1 answer:
Nikitich [7]4 years ago
3 0
634.28m
C=pir^2
11^2 = 121 (3.14) = 379.94
9^2 = 81 (3.14) = 254.34
add together = 634.28
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