What are the solutions to the equation 900=r^2 ?

The solutions to the equation 900=r^2 are r=30,r=-30

Find the zeros of 900=r^2

The zeros of 900=r^2 are r=30,r=-30

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900 = r^{2}

r = 30, r = - 30

Solution steps

900 = r^{2}

Switch sides

r^{2} = 900

For

x^{2} = f (a)

the solutions are

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

r = 900, r = - 900

900 = 30

- 900 = - 30

r = 30, r = - 30

\frac{2}{3} - 5

8 \cdot 15

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

\frac{1}{4} x < 3

- 1 + 12 x = 29

What are the solutions to the equation 900=r^2 ?
The solutions to the equation 900=r^2 are r=30,r=-30
Find the zeros of 900=r^2
The zeros of 900=r^2 are r=30,r=-30