Answer:
Explanation:
<u>Given information</u>
(x₁, y₁) = (0, -8)
(x₂, y₂) = (3, 2)
<u>Given the distance formula</u>
<u>Substitute values into the given formula</u>
<u>Simplify values in the parenthesis</u>
<u />
<u>Simplify the exponents</u>
<u>Simplify by addition</u>
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Changes in the moon's visibility.
16π−32
Explanation:
To get the area inside the circle but outside the square, we simply get the difference of their areas.
Ac=r2π=42π=16πA square is also a rhombus (with equal diagonals), so we can use the formula for the area of the rhombus. What do we use as the value of the diagonal? The diameter of the circle!As=12d1d2=12d2=12(82)=12(64)=32
Hence, A=16π−32 If you think you won't be able to remember the formula of the rhombus, we can go the usual way of getting the area of the square.As=s2Now, we need to find the length of the side. To do this, we can form an imaginary right isosceles triangle with the radius of the circle as legs and the side as the hypotenuse. How do we know the triangle is right? It's a property of a square, the diagonals form a right angle.Now, we use the Pythagorean theorem to get the side,
c2=a2+b2=2a2=2(42)=32⇒c=4√2
Now we can get the area of the square.As
=s2=(4√2)2=32Hence, A=16π−32
Answer:
Singapore (Singapore Changi Airport)
However, Hopper's team has discovered that the Singapore Changi Airport is currently amongst the cheapest arrival points in all of Southeast Asia, boasting an average flight price of around just $896 round trip.
Explanation:
To be COMPLETELY honest, I am not sure. If you REALLY want to know, do some more research!
-Army
Even if my answer didn't help you, I would LOVE it if you marked my as brainliest! Take care and have a good day! <3