How do you find the area of a triangle using algorithms?
Table of Contents
- 1 How do you find the area of a triangle using algorithms?
- 2 How do you calculate triangles area?
- 3 How do you use the algorithm to find the area of a rectangle?
- 4 How do you construct the area of a triangle with a flowchart?
- 5 How to find the area of a triangle?
- 6 How do you calculate the base and height of a triangle?
How do you find the area of a triangle using algorithms?
How we can write an algorithm to find an area of a triangle
- Start.
- Input a,b,c.
- Calculate s = (a + b + c ) / 2.
- Calculate area = sqrt( s*(s-a)*(s-b)*(s-c))
- print “Area of Triangle=”, area.
- End.
How do you calculate triangles area?
The area of each triangle is one-half the area of the rectangle. So, the area A of a triangle is given by the formula A=12bh where b is the base and h is the height of the triangle.
How do you use the algorithm to find the area of a rectangle?
Algorithm
- Define the width of the rectangle.
- Define the Height of the rectangle.
- Define Area of the rectangle.
- Calculate the area of the rectangle by multiplying the width and height of the rectangle.
- Assign the area of the rectangle to the area variable.
- print the area of the rectangle.
What is the first step in finding the area of the triangle?
To find the area of a triangle, multiply the base by the height, and then divide by 2. The division by 2 comes from the fact that a parallelogram can be divided into 2 triangles. For example, in the diagram to the left, the area of each triangle is equal to one-half the area of the parallelogram.
How do you find the area of square in Java?
Java Program
- public class shpere{
- public static void main(String args[])
- {
- int s=13;
- int area_square=s*s;
- System.out.println(“Area of the square=”+area_square);
- }
- }
How do you construct the area of a triangle with a flowchart?
The flowchart has three steps they are input, processing and output. 1) INPUT:– we need a, b, c (3 variables) as sides of triangle as input….
- Read a.
- Read b.
- Read c.
- If a, b, c is >0 then; Set s=a+b+c/2. Set area=[s(s-a)(s-b)(s-c)]^1/2.
- Write area.
- Exit.
How to find the area of a triangle?
5 Different Ways To Find Area Of Triangle 1 Type which passes the primitive types and strings. 2 In the real world, you’ll often find many individual objects all of the same kind. 3 Consider it has a starting function of the main block.
How do you calculate the base and height of a triangle?
There are many ways to calculate the base and height depending on how you want your algorithm to work. For example, you could split a triangle into 2 right-angled triangles and use Pythagoras theorem to caluclate the heights and add the areas together, or you could use all trig.
How do you find the area of a grey rectangle?
That area is equal to the area of the grey rectangle in this picture. (You can make the area a rectangle by removing a triangular piece from the bottom right and putting it at the top left.) So, the grey area is easily calculated as (X0 + X1) / 2 (the rectangle’s width) times (Y0 – Y1) (the rectangle’s height).
How do you calculate the grey area of a graph?
So, the grey area is easily calculated as (X0 + X1) / 2 (the rectangle’s width) times (Y0 – Y1) (the rectangle’s height). This area is what we are adding to the accumulation variable area each time through the loop – but the /2 is moved to the end of the function for purposes of efficiency.