484=2*22/7*r find r
Crommmm maths sigjt
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Antibiotics are chemical compounds that are obtained either naturally or produced synthetically.
Antibiotics are compounds that are naturally obtained from certain microbes and used to kill or inhibit the growth of certain groups of microorganisms, usually the bacteria.
Antibiotics should not be taken without consulting the doctor. It is important to get a correct dose and check for its expiry date
Step-by-step explanation:
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Answered by
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Answer:
r=77
Step-by-step explanation:
484=2×22/7×r
r=484×7/2×22
r=77
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