Given:
Required:
To find the probability that the dart land will be in the shaded region.
Explanation:
Area of the circle is given by the formula:

Where r = radius
Thus the area of the circular region

The area of the square is given by the formula:

Thus the area of the given square

The probability of an event is given by the formula:

The probability that the dart land will be in the shaded region

Thus probability

Final answer:
Thus the probability that the dart land will be in the shaded region is 0.349.
Answer:
-2
Step-by-step explanation:
Answer:
OCTAGON for question 1
Step-by-step explanation:
that's it an eight sided polygon is an octagon
Add it together. You find area with base times height!!!