Answer:17/18
Step-by-step no explation
The probability that the point P lies outside the square is;1 - (2/π)
<h3>How to choose a point in a circle?</h3>
If a is the radius of the circle, then;
Area of the inscribed square = 2a²
Now, area of the circle is;
Area of circle = πa²
Thus, probability that the point lies outside the square is;
Area of between circle and square/area of circle
Area between circle and square = πa² - 2a² = a²(π - 2)
Thus;
P(the point lies outside the square) = a²(π - 2)/πa² = (π - 2)/π = 1 - (2/π)
Read more about Circles at; brainly.com/question/1559324
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The answer is 11x+15. To show your work add 6x+8x+-3x(tip if there is a positive and a negative next to each other then the negative wins). You should positive 11. Then u do positive 26+1+-12(if a negative is next to a positive then the negative wins). For that you should get positive 15. So ur answer should be 11x+15. Hope this helps :)
Answer:
5 feet
Step-by-step explanation:
The scale factor = 1 inch: 1.25 feet
The length of the Hally = 4 inches
The length of the hallway in real life is calculated as:
1 inch = 1.25 feet
4 inches = x feet
Cross Multiply
x feet = 4 × 1.25 feet
x feet = 5 feet
Therefore, the length of the Hallway in real life is 5 feet
