Write a C programs that reads three sides of a triangle and then: 1) determines if these numbers give you a "valid" triangle 2) uses a formula to calculate the area. For above 1 and 2 you must write a function. Use these example numbers as minimum to test your program: 10,10,20 10.12.20 HINT: Partial code for 1) bool is_Valid(double side1, double side2, double side3) {         if( side1 + side2 > side3 && ..... Partial code for 2) double area_triangle(double side1, double side2, double side3) {         double area = 0;         double s = (side1 + side2 + side3)/2;         area = sqrt(s*(s - side1)*(s - side2)*(s - side3));

C++ for Engineers and Scientists
4th Edition
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Bronson, Gary J.
Chapter6: Modularity Using Functions
Section6.4: A Case Study: Rectangular To Polar Coordinate Conversion
Problem 9E: (Numerical) Write a program that tests the effectiveness of the rand() library function. Start by...
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Write a C programs that reads three sides of a triangle and then:

1) determines if these numbers give you a "valid" triangle

2) uses a formula to calculate the area.

For above 1 and 2 you must write a function.

Use these example numbers as minimum to test your program:

10,10,20

10.12.20

HINT:

Partial code for 1)

bool is_Valid(double side1, double side2, double side3) {
        if( side1 + side2 > side3 && .....

Partial code for 2)

double area_triangle(double side1, double side2, double side3) {
        double area = 0;
        double s = (side1 + side2 + side3)/2;
        area = sqrt(s*(s - side1)*(s - side2)*(s - side3));

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