百度试题 结果1 题目The diameter of a circle is 3 centimeters. What is the circumference?一3cm ■ 相关知识点: 试题来源: 解析 C =9.42 cmC=πd C=3.14⋅(3cm) C =9.42 cm 反馈 收藏
The diameter of a circle is 10 cm. What is the circumference of the circle? (Take π as 3.14) A. 音断改温却办即门周识么音断改温却办即门周识么31.4 cm音断改温却办即门周识么音断改温却办即门周识么 B. 越整加它结使候性万他石斗改商专率易越整加它结使候性万他石斗改商专率易...
Circumference length formula in terms of area C = √4·π·AQuestions this calculator can answer: How to find the perimeter of a circle with a radius of 3.937 mm? A circle has a diameter of 7.874 mm. What is its circumference? If a circle has a area of 48.69 square ...
Circumference Area Inputs: Radius (r): or Diameter (d): or Area (A): Unit of Lenght: Calculate Circumference Result: The circumference of a circle with area 15.5π is 24.74(*) Formulas: r = 3.94 d = 7.87 C = 24.7 C = 2·π·r C = π·d C...
What Is the Circumference of a Circle?Jason Marshall
What is the circumference of the circle above ?() (1)The length of arc XYZ is 18. (2)r=s A.条件(1)充分,但条件(2)不充分. B.条件(2)充分,但条件(1)不充分. C.条件(1)和(2)单独都不充分,但条件(1)和条件(2)联合起来充分. D.条件(1)充分,条件(2)也充分. E.条件(1)和条件(2)单...
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 of a ...
Circumference Area Inputs: Radius (r): or Diameter (d): or Area (A): Unit of Lenght: Calculate Circumference Result: The circumference of a circle with area 14.5π is 23.93(*) Formulas: r = 3.81 d = 7.62 C = 23.9 C = 2·π·r C = π·d C = ...
The circumference of a circle with diameter 5.96 is 18.72(*) Formulas: r = 2.98 d = 5.96 C = 18.7 C = 2·π·r C = π·d C = √4·π·A π = 3.1415 A = area of the circle C = circumference or perimeter r = radius, d = diameter Step-by-step Solution...
where {eq}C {/eq} is the circumference of the circle If a circle circumscribed a rectangle then the diameter of the circle is equal to the diagonal length of the rectangle. If {eq}L {/eq} and {eq}W {/eq} are the length and width then the diagonal of...