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noname [10]
3 years ago
13

What does y equal ? 4y^2= 5.76 y =

Mathematics
2 answers:
MArishka [77]3 years ago
7 0
Take the square root of each side and y = {-1. 2, 1. 2}hope this helps :-)
torisob [31]3 years ago
3 0
The answer is 1.2. 
so you divid 5.76 by 4, and get 1.44, and then find the square root of 1.44 which is 1.2 
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Complete Question

Because triangle XYZ is a right triangle, the side lengths must satisfy the Pythagorean theorem, a² + b² = c², which in this isosceles triangle becomes a² + a² = c². By combining like terms, 2a² = c². Which final step will prove that the length of the hypotenuse, c, is StartRoot 2 EndRoot times the length of each leg?

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Answer:

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Step-by-step explanation:

Pythagoras Theorem for a right angled triangles states that:

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a²+ a² = c²

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Answer:

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