Answer:
4,684 km
Step-by-step explanation:
The right answer for the question that is being asked and shown above is that: In the function f(x) = 4(x2 − 6x + ____) + 20, what number belongs in the blank to complete the square?
x2 - 6x + 9
So the answer on the blank space is 9. It should be a perfect square.
= 6/2
= 3^2
= 9
Answer:
its c brodie
Step-by-step explanation:
it is
Answer:
They are 261.96 meters apart.
Step-by-step explanation:
From the question, considering a North, East, South and west pole, Gustavo ran 23° above the east horizontal, while Aiden ran 33° below the east horizontal.
Thus, the total angle between them is 23 + 33 = 56°.
Therefore, let the distance between them be c and we can calculate that using the cosine law. Thus,
c² = a² + b² – 2ab cos θ
Where a and b are distances travelled respectively by Gustavo and Aiden. While θ is the angle between them.
Thus,
c² = 300² + 250²– 2(300) (250)cos 56
c² = 90000 + 62500 - 83878.9355
c² = 68621.0645
c = √68621.0645
c = 261.96 m
They are 261.96 meters apart.
Part 1: Circumference of circle =
inches & Area of circle =
Part 2: Area of circle = 
Part 3: Area of square not covered by circle =
.
<u>Step-by-step explanation:</u>
<u>Part 1:</u>
We have radius of circle as
. Let's find area & circumference of circle:
Circumference of circle =
⇒ Circumference of circle =
⇒ Circumference of circle =
= 
⇒ Circumference of circle =
inches
Area of circle = 
⇒ Area of circle= 
⇒Area of circle =
= 
⇒ Area of circle =
<u>Part 2:</u>
Circumference of circle =
= 
⇒ 
⇒ 
Area of circle = 
⇒Area of circle =
= 
⇒ Area of circle = 
<u>Part 3:</u>
Perimeter of square =
, a is side of square.
⇒ 
⇒ 
⇒ a = 
Since radius of circle inscribed in square is half of side of square i.e.


Now, Area of square not covered by circle = Area of square - area of circle
⇒ 
⇒ 
⇒ 
∴ Area of square not covered by circle =
.