百度试题 结果1 题目 To calculate an arc length, we need to know (C).(A) the diameter (B) the radius(C) the central angle (D) the radius and the central angle 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
Notice the angle formed by the two radii. Divide this angle by 360 to find out what portion of the circle it represents. For instance, if the angle is 45 degrees, divide 45 by 360 to get 0.125. Step 2 Find the area of the circle by squaring the radius and multiplying that by 3.14 ...
Using this option, the degree of curve is the central angle subtended by a circular arc of 100 units. Specify a Fixed Property for the curve by selecting one of the following options: Radius: Specifies that the radius will be fixed. Delta Angle: Specifies that the delta angle will be...
The sector of a circle is the part that is enclosed by a group of two radii and the arc between them.If the central angle is {eq}360^{\circ} {/eq} then the area of the sector is equal to the area of the circle.In a circle, the measure of the arc is...
wherelis the arc length of the circle Answer and Explanation:1 Given that the central angle of the arc of the circle is55∘, and the radius of the circle is60inches. $$r = 60... Learn more about this topic: Arc | ...
Angle subtended by arc. In this example, the angle is 360/6 = 60 degrees © Eugene Brennan Use Sine and Cosine to Work Out the Radius We can draw triangles and use sine and cosine to solve the triangles and find the length of the radius R and, therefore the diameter D.Scroll...
Angle between two lines Anti debugging code in C# any equivalent in c# for bytearray outputstream/inputstream and data outputstream/inputstream? App Config and escape sequences App Config key not working App setting inacessible due to protection level App.config for multiple groups of same key/...
Operating radius of 2,000 feet. Machine Control Compatible. Accuracy of 10 arc seconds. It also comes with a standard CR3 Laser Detector, so be sure to pick yours up at Engineer Supply. SHOP Futtura LT-850 #9:Leica 790381 - Rugby 680 Series Rotary Laser Level ...
Answer to: Calculate the work against gravity required to build a right circular cone of height 4 m and base of radius 1.2 m with a material of...
Find the length of an arc of a circle with diameter of 18 m that subtends a central angle of 135 degrees. How do you find the diameter of a circle when a chord is given? Find the radius if the length of an arc is 23.56 and the angle is 135 degrees. In circle C measure of...