Suppose the square has side lengths of 2. Then its area is 2² = 4.
The radius of the circle is 1, so its area is π·1² = π.
The area of the square not in the circle is 4 - π, so the fraction of the area of the square that is not in the circle is
... (4-π)/4 = 1-(π/4) ≈ 0.2146
This same fraction is your probability of selecting a point in the white area.
Answer: x=-3 and y=-8
Step-by-step explanation:
Answer:
I have to see the other sides of the triangle but it has to equal 180
Hello,
3x³a + 3x²a²
⇒ <u>common factor :</u> 3x²a
= 3x²a * x + 3x²a * a
= 3x²a(x + a)
:-)