Math Problems Solved Website

Introduction to math problems solved website:
         
                     Math is one of the important branches related to science it deals with logical quantity, numbers, shapes and structures of object. In this article math problems solved website we are going to see about Example math problems through website.Generally website is defined as the collection of colorful images, attractive video clips and some of the related web pages.  Through the websites  the student directly receive the help form the tutor.

Solved Example math problems with help of website:


 Example math problems with help of website:

Example problem 1:

Find the area of the rectangle Its Length is 13.7cm and width is 3.7?

Solution:

Given data:

Width =13.7cm

Height =3.7cm

Solved area of rectangle:

Area of the rectangle=`("Length")xx("Width")`

Area of the rectangle=`13.7xx3.7`

                                  =187.69cm^2

Example problem 2:

Solved the expression 6x-4x=50

Solution:

Solved the x value:

Given expression: 6x-4x=40

Subtract the term

6x-4x=50

2x=50

Divide both sides by 2

`(2x)/2=50/2`

X=25

Value of x=25


Solved Example math problems with help of website:


Example problem 3:

 Set A :{ 2, 4, 6, 8, 7, 10}, B :{ 3, 5, 1} Find A U B =?

Solution:

Given data:

A :{ 2, 4, 6, 8, 7, 10}

B :{ 3, 5, 1}

Here we have to perform union operation for set A and set B

A U B= A :{ 2, 4, 6, 8, 7, 10} U B :{ 3, 5, 1}

Here combined the all item of both sets (A&B)

A U B= {2, 4, 6, 8, 7, 10} U {3, 5, 1}

A U B= {2, 4, 6, 8,7,10, 3, 5, 1}

Arrange the items

A U B= {1, 2, 3, 4, 6, 7, 8, 10}

Example problem 4:

Angle of quadrilateral is 145^0, 75^0, 55^0.Find the fourth angle of the quadrilateral?

Solution:

Steps for finding fourth angle:

Let us consider as x is a unknown angle

Total angle of quadrilateral is 3600

145+75+55+x=3600

275+x=360

x =360-275

x =85

Fourth angle of quadrilateral is 850