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quester [9]
3 years ago
5

PLEASE HELP WILL MARK U BRAINLIEST

Mathematics
2 answers:
spin [16.1K]3 years ago
8 0

Answer:

C) 16.97

Step-by-step explanation:

If the sides are 12, the hypotenuse is 12*(2^1/2) to the 45 - 45 - 90.

When you put 2*(2^1/2) into the calculator, you get 16.97.

Vlada [557]3 years ago
5 0

Answer:

16.97

Step-by-step explanation:

Equation used:  c=\sqrt{ax^{2} +bx^{2} }

Equation filled out: c=\sqrt{12x^{2} +12x^{2} }

Next step:  c=\sqrt{288}

Total: 16.97056 though to the hundreath place 16.97

So if both legs are 12 inches each, that mean that 12^2 +12^2  which totals out too 288, then you find the full square of 288 which leads out to 16.97!

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