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Assume I would have four goats, two male and two female, [#permalink]
26 Jan 2006, 04:23
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Assume I would have four goats, two male and two female, fenced in a circular 154 mÂ² area around a graceful tiny cherry tree with circumference of 44 cm. Neither the two female goats nor the two male goats can graze in harmony with each other, thatâ€™s why I tie each of them with a line of length L (the same length for each goat) at the fence. How long can the respective line L of a goat be in order to ensure that the goat cannot reach the graceful tree, but has a maximum area to graze on?
(The head and neck together of each goat is 25 cm long )
allabout i am just curious where did you get those questions)))
Real headache for me))Thanks a lot!
Go allabout Go!!! you rule))
BTW I won't do this problem if come across on real exam!too complicated for me!My answer is C just because it is my favourite blind shot choice!