What are the solutions to the equation 9^2+2^2=c^2 ?

The solutions to the equation 9^2+2^2=c^2 are c=sqrt(85),c=-sqrt(85)

Find the zeros of 9^2+2^2=c^2

The zeros of 9^2+2^2=c^2 are c=sqrt(85),c=-sqrt(85)

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9^{2} + 2^{2} = c^{2}

c = 85, c = - 85

Decimal Notation

c = 9.21954 \dots, c = - 9.21954 \dots

Solution steps

9^{2} + 2^{2} = c^{2}

Switch sides

c^{2} = 9^{2} + 2^{2}

Simplify

9^{2} + 2^{2} : 85

For

x^{2} = f (a)

the solutions are

x = f (a), - f (a)

c = 85, c = - 85

2644.6 = 0.68 \cdot 2.14 \cdot 100 \cdot x \cdot (9.5 - 0.4 \cdot x)

70 x^{2} + 1884.96 x - 320443.2 = 0

x, (\frac{x}{2})^{2} π = 900

7 (2 x - 5)^{2} + 9 = 52

5 x^{2} - 18 x + 8 = 0

What are the solutions to the equation 9^2+2^2=c^2 ?
The solutions to the equation 9^2+2^2=c^2 are c=sqrt(85),c=-sqrt(85)
Find the zeros of 9^2+2^2=c^2
The zeros of 9^2+2^2=c^2 are c=sqrt(85),c=-sqrt(85)