What is the circumference of a circle? A. The distance across the circle. B. The distance from the center to any point on the circle. C. The distance around the circle. D. The number of points on the circle. 相关知识点: 试题来源: 解析 C。原因:文中提到“The circumference...
What Is the Circumference of a Circle?Jason Marshall
A circle is a planner geometry that is a round shape and does not have any vertices and this round shape has a constant distance from a fixed point inside it. This constant distance between the round shape and the fixed point is termed as the radius of the ...
百度试题 结果1 题目4. What is the circumference of a circle with diameter 12 cm?37.2cm 相关知识点: 试题来源: 解析 37.2cm 反馈 收藏
Here is the answer to questions like: how to find the perimeter of a circle with area 1,57 meters? Circle Calculator CircumferenceArea Inputs: Radius (r):or Diameter (d):or Area (A): Unit of Lenght:inchfootyardmilemillimetercentimetermeterkilometer ...
历须需满叫多者务合分速下历须需满叫多者务合分速下The diameter of a circle is 10 cm. What is the circumference
Circumference of a circle = 2*pi*radius or diameter*pi What is the circumfrence of a circle if the diameter is 4Cm? The formula for the circumference of a circle is C = πd, π = 3.142, d = 4cm C = 3.142 x 4cm C = 12.568cm What is the circumference of a circ...
Unit of Lenght: Calculate Circumference Result: The circumference of a circle with diameter 4.62 is 14.51(*) Formulas: r = 2.31 d = 4.62 C = 14.5 C = 2·π·r C = π·d C = √4·π·A π = 3.1415 A = area of the circle C = circumference or perimeter r =...
A circle with a radius of 5 units has a circumference of 31.42 units. What is the circumference of a circle with a radius of 5 meters? The circumference of a circle with a radius of 5 meters is: about 31.42 meters. What is the circumference of a circle with a radius 5 unit...
There is a circle. The radius is 5 cm. What is the circumference of the circle? A. 10π cm B. 15π cm C. 20π cm D. 25π cm 相关知识点: 试题来源: 解析 C。圆的周长公式为 2πr,半径是 5cm,周长就是 2π×5=10π cm,而四个选项中只有 C 的 20π cm 符合条件,A 选项结果...