Find the area of the region that lies inside the first curve and outside the second curve. r = 3 cos(8), r = 1 + cos(8)

Q: What are the radius units?

A:

Q: What is the Radius of 12-inch circle

A: Given the circle of 12 inch.

Q: The endpoints of a diameter of a circle are shown (-5,4) and (4,-1). What is the center and the…

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Q: Calculate the area of each circle

A:

Q: How many circle are in this figure?

A: Solution: As we can see that there are no circles in the given figure.

Q: how is the equation for a circle written?

A: Let us take center of the circle as (h,k) and radius = r.

Q: Define area of a circle

A: Circle:- A closed circle geometric shape in space. A circle is a locus of a point moving around a…

Q: Can you please answer question b and show your work please circle the answer when done so.

A: check two points on the graph that is  when time t =0 then car value was $20,000  and when time…

Q: Please give summary of chapter areas related to circle, grade 10

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Q: Write the general form of the circle with center (4, - 3) andradius 5.

A: Given: Center (4, -3) and radius 5

Q: Draw a square out scribing a circle and complete dimensioning

A: If a square outscribe a circle then diameter of the circle equals length of each side of the square.

Q: Construct a regular pentagon in a circle of radius 2 units.

A: Given, a regular pentagon in a circle of radius 2 units.

Q: Each circle represents a whole, or 1. Determine the unknown part of the circle

A: The given circle is:   Also, given that, a circle represents a whole, or 1.   The first part od the…

Q: Use symbols for lines, segments, rays, and distances; find distances.

A: Explanation:Lines- Both sides are open to moving infinitely.Symbol of the line:             ↔

Q: What is a 3d Circle called

A: A 3D (three-dimensional) shapes are solid shapes that have three dimensions including length, depth…

Q: Describe Circle of Springs.

A: The Circle of Springs is not a term or concept that is commonly known or used. It is possible that…

Q: 20. (8. 7) and (-10, -13)

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Q: Define the radius?

A: Radius  is the distance between center of a circle and any point on it's circumference. Radius is a…

Q: what does the entire circle equal and what does y equal

A: Solution: The objective is to find the value of y

Q: 13.

A: From the given figure, We can see that the centre of of the circle is (0,3) and radius of the circle…

Q: Confirm that the circumference of a circle of radius a is 2pa.

A: Given: Consider a radius of a circle is a. r=a

Q: prove f(x)=2x (mod 7) is injective

A: To prove that the function f(x) = 2x (mod 7) is injective, we need to show that for any two distinct…

Q: What is the area of the shaded semi-circle

A:

Q: what's the radius of this circle ?

A: The area of a circle is given by πr2 where r is radius of circle. The area equals 9π ft2.