The answer is: [B]: " (3.69/10) = 12/x " .
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Step-by-step explanation:
3.1304951685 that what I found
Answer:
r is 14/2=7 inches, just use circle area formula πr^2 then divide by 2
3 - 2.5 = 0.5
shanay rode 1/2 a mile more
hope this helps :)