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Simplifying
17000 = 3.14r2
Solving
17000 = 3.14r2
Solving for variable 'r'.
Move all terms containing r to the left, all other terms to the right.
Add '-3.14r2' to each side of the equation.
17000 + -3.14r2 = 3.14r2 + -3.14r2
Combine like terms: 3.14r2 + -3.14r2 = 0.00
17000 + -3.14r2 = 0.00
Add '-17000' to each side of the equation.
17000 + -17000 + -3.14r2 = 0.00 + -17000
Combine like terms: 17000 + -17000 = 0
0 + -3.14r2 = 0.00 + -17000
-3.14r2 = 0.00 + -17000
Combine like terms: 0.00 + -17000 = -17000
-3.14r2 = -17000
Divide each side by '-3.14'.
r2 = 5414.012739
Simplifying
r2 = 5414.012739
Take the square root of each side:
r = {-73.579975122, 73.579975122}
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