Question

I need help on this!

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To the nearest hundredth of a centimeter, what is the length of the triangle?

Answer 1

That is a 45 45 90 triangle.
The legs of such a triangle equal the hypotenuse divided by the sq root of 2
So each leg equals 125.5 cm divided by 1.4142135624 which equals
88.7419010389 or to the nearest 100th of a centimeter:
88.74