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 = .
Answer:
Hey there!
6x+15=6x+15
Subtract 15 on both sides
6x=6x
Divide by 6 on both sides
x=x
Thus, x can be any number and there is an infinite amount of solutions.
Hope this helps :)
Answer:
Step-by-step explanation:
Slope Formula:
Points: (-2, 8), (1, 2)
Answer with explanation:
The System of equations which we have to solve by Gauss Jordan Method:
Writing it in the form of Augmented Matrix=3 Rows and 4 Columns:
Solution set
Answer:
11
Step-by-step explanation:
The degree of a monomial is the sum of all the exponents.
There are three variables.
There's a 1 with the x.
A 3 with the y.
And a 7 with the z.
Therefore, the degree is:
This is a eleventh degree monomial.
The degree is 11.
And we're done!