Find the length of an arc in a circle of radius 7 meters subtended by the central angle of 85°. Show Solution Find the area of the sector of a circle with diameter 32 feet and an angle of 3π5 3π5 radians. For the following exercises, find the angle between 0° and 360° tha...
Online equilateral triangle calculator. Calculation of the height, perimeter and area of the equilateral triangle.
百度试题 结果1 题目Each side of my triangle is twice as long as the diameter of my circle. If the radius of my circle is 4, what is the perimeter of my triangle ( ). A. 6B. 24C. 32D. 48相关知识点: 试题来源: 解析 D 反馈 收藏 ...
百度试题 结果1 题目 Each side of my triangle is twice as long as thediameter of my circle.If the radius of my circleis 4, whats the perimeter of my triangle24Δ8 2 相关知识点: 试题来源: 解析 D 反馈 收藏
A circle of diameter 13 cm has a chord length of 12 cm. Calculate the shortest distance from the centre of the circle to the chord. The length and width of a right triangle are 6.5 cm and 4.5 cm. Find the area and perimeter of the triangle. In an oblique pyramid, are any triangle...
The radius of the cylindrical cross-section is R and its area is SR, in which several liquid cooling channels are embedded. The cross-sections of the liquid cooling channels are triangular and square (Figure 1a,b, respectively). The side length of the triangle channel shown in Figure 1a is...
Return circum-radius. Definition at line 162 of file triangleI.H. References Foam::mag(), Foam::max(), Foam::min(), and Foam::sqrt(). Referenced by Foam::edgeMeshTools::featureProximity(). Here is the call graph for this function: This browser is not able to show SVG: try Firefo...
Evidence indicates that a "checkerboard" calculator system was being used. Examples of this system were found on top of the Great Pyramid and were long used for numerical calculations in Mesoamerica. This same checkerboard pattern shows up on the lintel stones of temples built by Celts of ...
To calculate the area of a triangle you need to know its height. To find the height follow these instructions. You must at least have a base to find the height. Recall the formula for the area of a triangle. The formula for the area of a...