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Circle Formulas
Page 2
Questions (168)
The diameter of a circle is 4 ft. Find its area in terms of piπ.
1 answer
asked anonymously
14 views
Given a circle with a radius of 3, which equation expresses π as the ratio of the circumference of a circle to its diameter?
Res
3 answers
asked by
myworldwha
20 views
Which formula correctly describes the proportional relationship between the circumference of a circle and the diameter?(1 point)
1 answer
asked anonymously
53 views
If the area of a circle is 28.26 cm2 , what is the radius of the circle?(1 point).
1 answer
asked anonymously
11 views
A circle has a diameter of 22 cm. Derive the value of the radius that you will use in the formula to find the area of the
1 answer
asked anonymously
58 views
)If the area of a circle is 28.26 cm2, what is the radius of the circle?(1 point)
$$ cm
5 answers
asked anonymously
5 views
Given V, h, and pi, the formula to find r is:
1 answer
asked anonymously
10 views
The diameter of a circle is the radius multiplied by ___.
Responses A 22 B 33 C 4
1 answer
asked by
melanie martinez <3333
17 views
Which of the following expressions correctly shows the relationship between the circumference and the area of a circle?(1 point)
1 answer
asked by
Anoumous
18 views
If C=12π , what is the area of the circle? (1 point)
Responses 24π 24 pi 12π 12 pi 144π 144 pi 36π
1 answer
asked by
Anoumous
23 views
C = 2(pi)r and C = d(pi) are the formulas for finding the _____________ of a circle.
Responses A RadiusRadius B AreaArea C
1 answer
asked by
melanie martinez <3333
21 views
Find the area of a circle with a diameter of 40 cm. Use 3.14 for π
and express your answer to the tenths place. Use the formula
1 answer
asked by
tvfyhguijhh
67 views
A button has a diameter of 0.80 inches.What is the exact area of the button in terms of pi
1 answer
asked by
LILY
105 views
Which formula correctly describes the proportional relationship between the circumference of a circle and the diameter?(1 point)
1 answer
asked anonymously
7 views
Use the correct formula to find the area of a circle if the diameter is 21 mi. Round to the nearest hundredths place
1 answer
asked anonymously
44 views
If the radius of a circle is 4 inches, what is the area?
1 answer
asked by
Toby
12 views
Which of the following expressions correctly shows the
relationship between the circumference and the area of a circle? (1 point)
1 answer
asked by
nopenope
61 views
If C = 12π, what is the area of the circle? (1 point)
24π 12π 36π 144π
1 answer
asked by
nopenope
63 views
If C=12π, what is the area of the circle?
1 answer
asked anonymously
9 views
find the diameter of the circle the radious is 42.7 yards
1 answer
asked anonymously
16 views
A circle with radius 3 has an area of _____.
Responses A 24.8824.88 B 26.3226.32 C 28.26
1 answer
asked anonymously
10 views
The circumference of a circle is 22π
inches. Find the area of that circle. Substitute 3.14 for pi. Express your answer to the
11 answers
asked anonymously
129 views
If C=12π, what is the area of the circle? (1 point)
Responses 36π 36 pi 24π 24 pi 12π 12 pi 144π
1 answer
asked anonymously
47 views
Which formula is used used to find the circumference of a circle when the radius is given?
a. C = 2r b. C = 2d c. C = r d. C =
1 answer
asked by
Peace
20 views
Which of the following expressions correctly shows the relationship between the circumference and the area of a circle?(1 point)
3 answers
asked anonymously
66 views
The diameter of a circle is 22 m. Find its area to the nearest whole number.
1 answer
asked by
Heyya
9 views
A circle has an approximate circumference of 574 meters. What is the circle's diameter, rounded to the nearest tenth? Use 3.14
1 answer
asked anonymously
37 views
Which formula correctly describes the proportional relationship between the circumference of a circle and the diameter?
A. C =
1 answer
asked anonymously
25 views
If C=12π , what is the area of the circle? (1 point) Responses 12π 12 pi 144π 144 pi 24π 24 pi 36π
1 answer
asked by
zaia
22 views
The area of a circle is 615.44 in 2 . What is the diameter of the circle? Use 3.14 for π.
Responses A 14 in B 18 in C 20 in D 24
3 answers
asked by
donminifido pronounced don't mind if I do
15 views
The radius of a circle is 98 mm. What is the area of the circle? Write your answer to the hundredths place. Use 3.14 for π
2 answers
asked by
zaia
21 views
If C equals 12 Pi what is the area of the circle
1 answer
asked anonymously
13 views
Which formula is used to find the area of a circle when given the radius? (1 point)
1 answer
asked anonymously
11 views
Which chart is correctly developed with the circumference and the area of a circle with a radius of 5cm
————————�
1 answer
asked anonymously
16 views
If area of circle is 50.24 square cm. What is its radius? (3.14 for pi)
1 answer
asked by
John
9 views
Which of the following expressions correctly shows the relationship between the circumference and the area of a circle?(1 point)
1 answer
asked anonymously
21 views
Which of the following is the correct formula for finding the area of a circle? (1 point)
1 answer
asked anonymously
33 views
Which of the following expressions correctly shows the relationship between the circumference and the area of a circle?(1 point)
1 answer
asked by
Math
15 views
The circumference of a circle is 22pi inches. Find the area of that circle. subsitute 3.14 for pi. express your answer in the
1 answer
asked anonymously
28 views
If the area of a circle is 78.5 cm squared, what is the radius of the circle? Use 3.14 for Pie
1 answer
asked anonymously
8 views
Which formula correctly describes the proportional relationship between the circumference of a circle and the diameter?(1 point)
1 answer
asked anonymously
7 views
The circumference of a circle is 22 inches. Find the area of that circle. Substitute 3.14 for pi.
Express your answer to the
1 answer
asked anonymously
26 views
If C = 12, what is the area of the circle? (1 point)
• 36л О 144т • 24т • 12л
3 answers
asked anonymously
12 views
Which formula is used to find the area of a circle when given the radius? (1 point)
0 A = г O A = d~ 0 А = 2г 0 A = p2
1 answer
asked by
Tyrone
9 views
Which formula correctly describes the proportional relationship between the circumference of a circle and the diameter?(1 point)
1 answer
asked by
JesseGomez
47 views
Which formula is used to find the area of a circle when given the radius?(1 point)
Responses A=2r upper A equals 2 r A=d2 upper A
1 answer
asked by
TimothyDailey-Blum
8 views
The radius of a circle is 98 mm. What is the area of the circle? Write your answer to the hundredths place. Use 3.14 for pi (1
1 answer
asked by
yana
81 views
If you have a circle with an area of approximately 45 square feet, what is a good estimation for the radius of the circle?(4
1 answer
asked anonymously
14 views
If you have a circle with an area of approximately 45 square feet, what is a good estimation for the radius of the circle? (4
3 answers
asked by
UNKNOWN
81 views
1. Which of the following expressions correctly shows the relationship between the circumference and the area of a circle?
1.
1 answer
asked by
RedClover13
11 views
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Parent Categories (3)
Circles
Formulas
Geometry