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given a right-angled triangle with perimeter 18. The sum of the squares of the three side lengths is 128. What is the area of the triangle ? ​

 Sep 12, 2020
 #1
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Check the numbers 18 and 128 in your question carefully. Can't find a right triangle with perimeter of 18 and their squares summing up to 128. Maybe 122??

 Sep 12, 2020
 #2
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Im pretty sure this person is taking the same exam as me. 

No the question is correct 

Yes it is very weird

Guest Sep 13, 2020
 #4
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pretty sure u are darren

Guest Sep 13, 2020
 #3
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As follows:

 Sep 13, 2020
 #5
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area=36

 Sep 13, 2020
 #6
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No, the area is 9 units squared.

 

Legs are (approximately)  2.35425  and  7.64575

Guest Sep 13, 2020

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