A rectangle wother does 12 and 16 cm is inscribed in a circle with centre of.a dart is thrown and lands in the interior of circle what is its probability of dart that lands in the shaded region

1 answer

Don't understand your word salad, but it looks like you have a rectangle with a circle in it.
No idea where the shaded region is, but ...

find the area of the rectangle
find the area of the circle
Assuming the shaded region is the part outside the circle within the rectangle, you can now find the area of that
Prob(of whatever you are asking for)
= area of shaded region/ area of rectangle