Question: Write a Java program that reads from the user the 3 points forming a triangle and calculates the triangles area in two different methods, using

Write a Java program that reads from the user the 3 points forming a triangle and calculates the triangles area in two different methods, using the Herons method and the vector method. Be sure to output the result to the user. Look up https://www.mathsisfun.com/geometry/herons-formula.html and https://en.wikipedia.org/wiki/Triangle#Using_vectors for the formulas. Create a project and class named HW3FirstnameLastname using your actual first and last names in NetBeans to hold your program.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Write a Java program that reads the lengths of the three sides of a triangle from the user and calculates the area of the triangle using Heron's formula. Heron's formula calculates the area ( A ) of...

Hello, this is my Java assignment. I could not figure it out, so I needed help. I would be grateful if someone could help me with this. Outputs and Inputs are here in the link. https://ibb.co/bWnKwVn...

Provided Java Files Assignment6.java import javafx.application.Application; import javafx.stage.Stage; import javafx.scene.Scene; import javafx.scene.control.Tab; import javafx.scene.control.TabPane;...

Minimal Submitted Files You are required, but not limited, to turn in the following source files Assignmen7jaa (No need to be changed) DrawingPanc.java-to be completed You may add more classes or...

(use java code) Declaring, instantiating, and using local variables In Java, to declare a local variable (what is a local variable?), you write the data type and then the name of the variable and...

//instructions Assignment7.java //Drawing Pane.java Minimal Submitted Files You are required, but not limited, to turn in the following source files Assignmen7jaa (No need to be changed)...

Task Write a JAVA program that reads the height of a triangle ( less than 1 0 ) from the user and then calls two void methods named plotTri 1 and plotTri 2 . Each of the 2 methods should have a...

Part I. Defining and Implementing Shape Classes (60 points) You should design classes for three different shapes (triangle, square, and circle) with the specifications listed below. These classes are...

Steps to making your Netbeans IDE (Interactive Development Environment): Download and install Netbeans 8.2 IDE (Java SE version only). If you do not have the latest Java installation to match,...

Predictive text entry systems are familiar on touch screens and mobile phones. This question asks you to consider how the same principles might be used in a programming editor for creating Java code....

To calculate your Average value of R: Make sure you've calculated number of moles of H correctly Make sure you know Volumes of H collected Make sure you know the Pressure of H (remember to account...

Topic: Gender Differences in Leadership The purpose of this assignment is to research a topic (subject to the instructors approval) related to Leadership in Effective Teamwork and report the findings...

The annual deduction of depreciation is an application of which of the following accounting principle? Multiple Choice C Representational faithfulness. Relevance. Recognition.

SIMAD UNIVERSITY Class: BACC25 Subject: Islamic Accounting Instructions: a) Follow The Instructions. Midterm Exam Instructor: All Ibrahim Date: 6-4-2022 b) You Have 1.5 Hrs. To Complete This Test. c)...

analyse your own performance and set yourself objectives for the future.

3. Performance appraisals are intended to motivate employees towards greater productivity and improve communication/relations between managers and their team members. Explain why performance...

give examples of techniques used in the management of performance at work