Solve 684 = 400 * (1 r)^11

Evaluate

684 = 400 (1 \times r)^{1} \times 1

Evaluate

More Steps

684 = 400 r

Rewrite the expression

- 400 r = - 684

Divide both sides of the equation by - 4

100 r = 171

Square both sides of the equation

(100 r)^{2} = 17 1^{2}

Evaluate

10000 r^{2} = 17 1^{2}

To covert the equation to rectangular coordinates using conversion formulas,substitute x^{2} + y^{2} for r^{2}

10000 (x^{2} + y^{2}) = 17 1^{2}

Evaluate the power

10000 (x^{2} + y^{2}) = 29241

Solution

10000 x^{2} + 10000 y^{2} = 29241

Solve the equation