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In a ΔABC, AB=AC and the length of the altitude from A to BC is h. The area and perimeter of ΔABC is A and P respectively. The circumradius of ΔABC is r. The value of 1rlimh→0AP3 is |
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Answer» In a ΔABC, AB=AC and the length of the altitude from A to BC is h. The area and perimeter of ΔABC is A and P respectively. The circumradius of ΔABC is r. The value of 1rlimh→0AP3 is |
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