Verified Answer :

Japanease1

the leg sides are or at least one is (10 in.)/√(2) = 10√(2)/2 in. = 5√(2) long.

olemakpadu

Let one leg be x.    Hypotenuse = 10

x² + x² = 10²

2x² = 10²

2x² = 100

x² = 100/2

x² = 50

x = √50

x = √(25 2)

x = √25  √2 = 5√2

x = 5√2 ≈ 5*1.414 = 7.07

Length of each leg ≈ 7.07

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