The distance around a circle is called the ___. A. diameter B. radius C. circumference D. area 相关知识点: 试题来源: 解析 C。圆的周长是围绕圆一圈的距离,叫“circumference”。选项 A“diameter”是直径;选项 B“radius”是半径;选项 D“area”是面积。反馈 收藏 ...
A. radius B. diameter C. circumference D. area 相关知识点: 试题来源: 解析 C。本题考查圆的相关概念。选项 A“radius”是半径。选项 B“diameter”是直径。选项 D“area”是面积。只有选项 C“circumference”是圆的周长,即围绕圆的距离。反馈 收藏 ...
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 circle is the distance around it.”。 反馈 收藏 ...
19The circumference of this circle is 60 centimetres.A BNot actual size What is the distance around the edge of the circle from A to B?cm1 mark 相关知识点: 试题来源: 解析 15Refer to section 6.3on page 16for additional guidance on marking answers involving measures. ...
The radius of the circle O is 2. The chord AB is equal to the chord CD. Both of the distance from the 2 chords to point O are 1. The area range of the quadrilateral ABCD is ___.(英汉小词典:radius半径;chord弦;quadrilateral四边形) ...
Origin:the center point of the circle Radius:the distance from the origin to any point on the circle Circumference:the distance around the circle Diameter:the length from one edge of the circle to the other π: (pronounced like pie) 3.141592…;thecircumferenceofacircletheradiusofacircle; used ...
The circumference of a circle is the distance around it. The diameter of a circle is the distance across it through the center. The radius is the distance from the center to any point on the circle. 1. What is a circle? A. A shape with corners. B. A closed shape with all points ...
结果一 题目 【题目】(4) The distance from any point on a circle to its centre is called the() of the circle. 答案 【解析】(4)radius相关推荐 1【题目】(4) The distance from any point on a circle to its centre is called the() of the circle....
distance[‘distəns]n.距离,间距;远处 distant[‘distənt]a.在远处的,疏远的 distinct[dis’tiŋkt]a.与其他不同的 distinction[dis’tiŋkʃən]n.差别,不同,区分 distinguish[dis’tiŋɡwiʃ]vt.区别,辨别,认别 distress[dis’tres]n.忧虑,悲伤;不幸 distribute[dis’tribju:t]vt.分...
You can find the circumference of a circle by using the measurement of its diameter, radius or area. The circumference of a circle is the distance around the circle's edge from one point, meeting back at that point. Knowing how to calculate a circle's circumference can be useful in math...