A chord of length 14 cm is mid-way the radius of the circle. Calculate the radius of the circle. If I must solve this problem, I think need help in...
//Java program to Calculate Area of a Circle.importjava.util.Scanner;publicclassAreaCircle{publicstaticvoidmain(String[]args){doubleradius;Scanner sc=newScanner(System.in);// input radius of circleSystem.out.print("Enter the Radius of Circle : ");radius=sc.nextDouble();// circle area is pi...
15 The circumference of a circle is 30 cm.(a) Calculate the radius of the circle.Answer( a...cm [2](b)The length of the arc of the semi-circle is 15 cm.Calculate the are a of the semi-circle.Answer(b)...m2 [2] 相关知识点: 试题来源: 解析 (a)4.77 or 4.774 to 4.775...
6. (a) Calculate the circumference of a circle with a radius of 72 cm, giving your answer to an appropriate degree of accuracy.3](b) Calculate the are a of a semicircle with a diameter of 44-8 cm.3(c)8-2cm→7.6cm12.8cm Diagram not drawn to scale Calculate the are a of the tra...
百度试题 结果1 题目A circle has radius 8cm.Calculate the area of the circle. 相关知识点: 试题来源: 解析 π×r²=π×8²=64π=201.06cm² 反馈 收藏
Here we will calculate the perimeter of the Circle using the below formula, It is also known as circumferences of the circle. parimeter = (float)(2 * Math.PI * radius); C# program to calculate the perimeter of Circle The source code to calculate the perimeter of the Circle is given be...
Consider the circle (x-7)^2 + (y+2)^2 = 25. Find the radius of the circle. Consider the circle given, and find the value of x. For the given circle below, determine the value of x. In the given circle below, ...
Area of a Circle Using Diameter | Formula & Examples from Chapter 1 / Lesson 8 147K Learn the formula for finding the area of a circle using the diameter with an applied example. Also, learn how to find the diameter and radius from the area. Related...
We are going to write a program that will calculate the area of a circle. The area enclosed by a circle of radius r is πr², w Please any help javadjango 27th May 2021, 6:04 AM Abdulhakim Sani 5 Réponses Trier par : ...
The area of a circle is 3.14*(radius*radius). To create the formula in Excel, I could suggest the exponential function however, since the goal is just to find the square, we can twist the formula a little. The syntax to find the area of a circle in Excel is as follows: ...