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What is the diameter of B? With explanation. No links.
asked
Nov 15, 2022
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What is the diameter of B?
With explanation. No links.
Mathematics
high-school
Mehdi Ben Hamida
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Mehdi Ben Hamida
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B = (5/9)A
C = (1/2)(A+B)
C = (1/2)(A+(5/9)A)
C=(5/18)A
A + B + C = 91
A + (5/9)A + (5/18)A = 91
(33/18)A = 91
A = 49 + 7/11
B = (5/9)A
B = (5/9)(539/11)
B = 27 2/9 or 27.22
Gerrit Brink
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Nov 20, 2022
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Gerrit Brink
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