Last summer Hannah decided to measure change in a swimming pools water level each week it was hot and dry the 1st week and the level decreased by 2" during the second week it was hot in try again and the water level went down by 1" model of changes as a some of integers

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

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i think the amount would be $140.62

false

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the reason i say this is because for a certain length of sides you can pick any two and the length is wither equal or greater than the third side and in this case it's not.

3 + 5 = 8

8 is smaller than 9 which is the third side.

hope this : )

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