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Circle
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Questions (161)
A circle’s area is represented by A = π(x2 − 22x + 121). What expression represents the radius of the circle?
A. x + 11 B. x
7 answers
asked by
Norman Hirani
705 views
line segment ab is the diameter of circle O whose center has coordinates (6,8) . what are the coordinates of point b if the
1 answer
asked by
C
700 views
suppose a pizza slice is a circle sector with a 24 angle and a radius of 15 inches. If a can of pizza sauce will cover 94 square
2 answers
asked by
haley
672 views
In a figure, the radius of the inner circle of the tire is twice the width of the tire itself. To the nearest integer, what
3 answers
asked by
Jackson
647 views
A circular garden is divided into 6 equal sections. The radius of the garden is 13 feet. Find the area of one of the sections.
2 answers
asked by
Giulia
614 views
ABC is a sector of a circle with
radius R cm and centered at C. The arc DE lies on a circle also centered at C.If the arc DE
2 answers
asked by
Lala
635 views
If a rubber band can be stretched to a circular shape that has a radius of 3.3 inches. How many 1.1 - mm diameter toothpicks of
2 answers
asked by
Can someone help me please?
564 views
the surface of the top layer of a circular sand pit is about 160 square feet. estimate the radius of the sand pit, to the
2 answers
asked by
caitlyn
559 views
2. Write the equation of the circle in standard form. Find the center, radius, intercepts, and graph the circle.
x2+y2+8x+2y+8=0
2 answers
asked by
Jeannette
563 views
The diameter of circle C is 18 cm. measurement of arc AD is 60°. Use this information, the diagram, and your experiences in
2 answers
asked by
Sarah Musselman
553 views
The diameter and length of a roller are 84cm and 120 cm respectively in how many revolution can the roller level the playground
3 answers
asked by
Sanjay
554 views
LENGTH OF A CHORD IS 8CM,RADIUS IS 5CM CALCULATE THE DISTANCE OF THE CHORD FROM THE CENTER OF THE CIRCLE
2 answers
asked by
ROLDAN
556 views
Hello, I have this question to which it's solution I'm not quite sure of. The question is based on a diagram, and I can't really
2 answers
asked by
Torre
530 views
What is the area of a circle with a radius of 12 feet? Estimate the area to the hundredths place using 3.14 for π
.(1 point)
1 answer
asked anonymously
30 views
center C has a radius of 13.Chord AB=10.find the distance from the center of the circle to chord AB. CD=?
2 answers
asked by
ann
534 views
A can of olives has a diameter of 6 inches in a way of 4 inches. How many square inches of paper will be needed for the label on
1 answer
asked anonymously
25 views
The distance between the point in my center and any point on my outline is equal. What am I?
a.Triangle b.Octagon c.Circle
2 answers
asked by
Tracy
481 views
A sector of a circle with diameter 8 meters has an area of 18 meters squared. What is the central angle of that sector?
3 answers
asked by
yu
460 views
Find the area of the circle.Use 22/7 as pi.
this is 6th grade work sorry i have been stuck for an hole hour
4 answers
asked by
Triston
462 views
If the circumference of a circle is 16 meters what is the approximate area of the circle? Use 3 for pi.
2 answers
asked by
Casey
478 views
What is the area of a circle with a diameter of 10 millimeters? Estimate the area to the tenths place using 3.14 for π
.
1 answer
asked anonymously
38 views
Suppose that you have a circle with a radius of 4.02 ± 0.39 m, what is the calculated uncertainty in the area?
1 answer
asked by
Tiff
477 views
What is the area of a circle formed by the intersection of a plane that is 24 mm from the center of a sphere whose radius is 30
5 answers
asked by
Mary
453 views
how to write algebraic verification of 4 sectors of the circle
1 answer
asked by
samar
461 views
what is the area of a circle if the raduis is 39 cm long?
1 answer
asked by
shania
453 views
Find the circumference and area of the circle. Express answers in terms of and the round to the nearest tenth
1 answer
asked by
Alex
40 views
A circle has a radius of 6x^9y^5 cm. The area of a circle can be found using A = πr^2. What is the area of this circle in
1 answer
asked anonymously
29 views
my math homework tells me to find the area of a circle using it's circumference. the circumference given was. can someone
1 answer
asked by
elijah
449 views
A rectangle is shown with a large circle in the top right corner. The circle contains a dark green border. Behind the circle are
1 answer
asked anonymously
74 views
how to find the area of a circle with only the radius, very easily
1 answer
asked anonymously
28 views
The circumference of the circle below is 18.84. What is the radius? Use 3.14 for pi.
1 answer
asked anonymously
9 views
Find the area of a circle that has a radius of 3.5 cm. Use 3.14 for the value of π.
1 answer
asked anonymously
10 views
Find the area of a circle with diameter 18. Use 3.14 for pi.
1 answer
asked anonymously
9 views
A family room has a circular rug with a radius of 3 feet. What is the rug's area?
Use 3.14 for 𝜋. If necessary, round your
1 answer
asked anonymously
24 views
What is the theoretical value for pi
1 answer
asked anonymously
12 views
define Pi=3.14...
1 answer
asked by
shhh
9 views
A circle is cut from a square piece of cloth, as shown:
A square, one side labeled as 38 inches, has a circle inside it. The
3 answers
asked by
sui
23 views
If C=12 nt, what is the area of the circle? (1 point)
0 answers
asked anonymously
10 views
The radius of a circle is 75 mm. What is the approximate area of the circle? Write your answer to the tenths place. Use 3.14 for
2 answers
asked by
Knuckles
111 views
You use scale factor of 3/4 to create a dilated circle with a radius of 9 inches. What is the radius of the original circle?(1
1 answer
asked by
blue
32 views
Which of the following is a correct formula for finding the area of a circle
1 answer
asked by
..l
88 views
Find the area of the circle with the given radius or diameter. Use "3.14" for π. Round your answer to the nearest tenth.
1 answer
asked anonymously
19 views
Complete the table by finding the Circumference And area of a circle with a radius of 38ft. Substitute 3.14 for pi and express
1 answer
asked anonymously
52 views
There is a sprinkler in Amut’s backyard that can shoot water a distance of 15 feet from the sprinkler head. It rotates on the
1 answer
asked by
trose
34 views
Which of the following is the correct formula for finding the area of a circle?(1 point)
Responses A=C2÷4πA=πd2 upper A equals
1 answer
asked anonymously
55 views
The diameter of a circle is 33 cm. Find its area to the nearest whole number.
1 answer
asked by
trose
19 views
The diameter of a circle is 25 m. Find its area to the nearest whole number.
1 answer
asked by
trose
20 views
What is the diameter of a circle 4.2m
1 answer
asked anonymously
9 views
The diameter of a circle is 16 ft. Find its area to the nearest whole number.
1 answer
asked anonymously
13 views
how many halves are in a whole circle
1 answer
asked by
anonymous
7 views
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Parent Categories (6)
2D Shapes
Area
Geometric Shapes
Geometry
Shapes
Surface Area