e '),The length of a rope by which a cow is tethered to one end, of a – InterviewSolution

1.	e '),The length of a rope by which a cow is tethered to one end, of a corner of tetangeincreased from 16m to 23m. How much additional area can the cow graze now?hore If the rad
Answer» Additional area grazed=(π.23² - π.16²)/4=214.305 m²

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