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A dog tied to a round building |
2008-07-08 |
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From maitham:
i have this question which i don't know how to solve it :
One dog was linked to the outer wall of a building round of 20 meters in diameter. If the length of chain linking the dog sufficient turnover of half the distance around the building,
What area can guard dog?
they said that we can solve it by integral .. can you solve it for me?
Answered by Harley Weston. |
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