<span>P = (6,31°) is already a polar coordinate.
In the notation (r, </span>α) if you make r negative, it points in the opposite direction. If you add 180° to α you compensate for that.
Therefore (6,31°) = (-6,31°+180°) = (-6, 211°)
However, it is more usual to keep r positive.
Susan is investment her money so she can have more money in her pocket
Answer:
0.0000805
Step-by-step explanation:
8.05×10⁻⁵ = 8.05×0.00001 = 0.0000805
I think the remaining number is x
