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1 answer:
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Answer:
Step-by-step explanation:
The probability that the point is chosen in the circle is equal to the area of the circle divided by the area of the square.
Formulas used:
- Area of a square with side length
is given by
- Area of a circle with radius
is given by
The segment marked as 1 represents not only the radius of the circle, but also half the side length of the square. Therefore, the side length of the square is 2, and we have:
Area of square:
Area of circle:
Therefore, the probability that the point will be inside the circle is:
Answer:
Step-by-step explanation:
FH is the combined lengths of FG and GH.
In an equation, this is:
We already know that FG is 8 and that GH is 14. Thus:
Add:
So, the length of FH is 22.
And we're done!