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The circumference of a circle with radius r is πr2
Is this true?
1 answer
Yup, the circumference of a circle with radius r has the formula C = 2piR
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The circumference of a circle with radius r is πr2
Is this true?
Top answer:
C = pi * d A = pi * r^2
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Which formula is used to find the circumference of a circle when the radius is given?
A. C=πr2 B. C=π2r C. C=π2d D. C=πr
Top answer:
D. C=πr
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Select all the statements that are true.
The radius of a circle is twice its diameter. To find the diameter of a circle, divide
Top answer:
No, only one triangle can be drawn with the given conditions. This is because in a triangle, the
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an open topped cylinder has a volume of 125 cubic inches. determine the radius of the pot that will minimize it's surface area.
W
Top answer:
so far so good: A = pi r^2 + 250/r dA/dr = 2pi r - 250/r^2 so, when is dA/dr = 0?
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The Relationship Between Circumference & Area Quick Check
5 of 55 of 5 Items Question Which formula is used to find the
Top answer:
upper C equals r
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For any circle, which ratio is equal to the number π? Select all that apply.
***A. Circumference ------------------- Diameter B.
Top answer:
1)ACF 2)A 3)B 4)BE 5)A 6)B 7)C 8)D 9)circle U u,s u,r u,t circle S s,u s,r s,t Explanation you have
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Which statement correctly identifies the relationship between the diameter of a circle and the radius of a circle?(1 point)
Respo
Top answer:
The diameter is twice the length of the radius.
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Which statement correctly identifies the relationship between the diameter of a circle and the radius of a circle?(1 point)
Top answer:
The diameter is twice the length of the radius.
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The formula for finding the circumference of a circle is C equals 2 times pi times r where C is the circumference and r is the
Top answer:
To find the circumference, we can use the formula C = 2 * π * r. Given that the radius (r) is 6
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23.What is the approximate circumference of a circle with a radius of 6 centimeters?
A.12 B.18 C.24 D.36 D 24.What is the length
Top answer:
Right.
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Related Questions
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What number represents the ratio of the circumference to the
Which chart is correctly developed with the circumference and the area of a circle with a radius of 5 cm?(1 point) Responses
Which chart is correctly developed with the circumference and the area of a circle with a radius of 5 cm?(1 point)
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Olivia is told that the circumference of a circle is equal to 8π . How can she use this value to calculate the area of the
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Which of the following expressions correctly shows the relationship between the circumference and the area of a circle?
Cd=π
Which chart is correctly developed with the circumference and the area of a circle with a radius of 5 cm?(1 point)
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Which chart is correctly developed with the circumference and the area of a circle with a radius of 5 cm?(1 point)
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