## How do you find a trapezoid in Java?

Java Area of a Trapezoid

- If we know the height and two base lengths, then we can calculate the Area of a Trapezoid using the formula: Area = (a + b)/2 * h.
- We can calculate the median of a Trapezoid using the formula: Median = (a+b) / 2.

### What is the formula for a trapezoidal?

The area of a trapezoid is found using the formula, A = ½ (a + b) h, where ‘a’ and ‘b’ are the bases (parallel sides) and ‘h’ is the height (the perpendicular distance between the bases) of the trapezoid.

**How do you find area of a trapezium in Java?**

Algorithm:

- Start.
- Create an instance of the Scanner class.
- Declare variables to store the value of the sides of the trapezium.
- Ask the user to initialize the variables.
- Declare another variable to store the height of the trapezium.
- Use the base and height formula to calculate the area.
- Display the result.
- Stop.

**Is trapezoid and trapezium same?**

The trapezium is a quadrilateral with one pair of parallel opposite sides. The parallel sides of a trapezium are called bases and the non-parallel sides of a trapezium are called legs. It is also called a trapezoid. Sometimes the parallelogram is also called a trapezoid with two parallel sides.

## What is trapezoidal rule in computer?

Trapezoidal Rule is a Numerical technique to find the definite integral of a function. The function is divided into many sub-intervals and each interval is approximated by a Trapezium. Then the area of trapeziums is calculated to find the integral which is basically the area under the curve.

### How do you find the area of a triangle in Java?

JAVA

- public class test.
- {
- public static void main (String args[])
- { float b=4,h =13,area ;
- area = ( b*h) / 2 ;
- System.out.println(“Area of Triangle is: “+area);
- }}

**How do you find the area of a parallelogram in Java?**

Java Program

- public class parallelogram{
- public static void main(String args[])
- {
- int base=4;
- int height=18;
- int area_parallelogram=base*height;
- System.out.println(“Area of the parallelogram=”+area_parallelogram);
- }

https://www.youtube.com/watch?v=qwhSKH8l25s