different types of lines

Let us learn about line & different types of lines.

A line which is the collection of points, along with a straight line path & going to opposite direction, & also a line segment is part of a line; a line is having 2 end points. A ray also a part of line, 1 side is endpoint & other side goes to 1 direction.

A line does not have starting point imagine, a line is endless from both directions. A continuous level of the length contains more than 2 points.

The following are the three different types of lines:

1. Parallel line,
2. Perpendicular line, and
3. Intersecting line.

In our next blog we shall learn about axis of symmetry formula I hope the above explanation was useful.Keep reading and leave your comments.

area of cube

Let us find out area of cube.

Cube of a number is that number raised to the power three

The cube is also said to be as a regular hexahedron & cube is one of the five Platonic solids.

Find the lateral area of cube with side length 4 meter.

Solution

The lateral area of a cube = 4a² square units

Given, a = 4

So, the lateral area of the given cube = 4 * 4²

= 4* 4* 4

= 64

The lateral area of the given cube is 64 square meter.

Find the lateral area of cube whose side length is 3 feet.

Solution

The lateral area of a cube = 4a² square units

Given, a = 3

So, the lateral area of the given cube = 4 * 3²

= 4 * 3 * 3

= 36

The lateral area of the given cube is 36 square feet.

In our next blog we shall learn about denied powers I hope the above explanation was useful.Keep reading and leave your comments.

mean deviation

Let us learn about mean deviation

Also mean of deviations = Sum of deviations / Number of observations

M.D. (a) = Sum of absolute values of deviations from 'a '/Number of observation

The average of the exact values of the differences between individual numbers and their mean.

In our next blog we shall learn about molar volume I hope the above explanation was useful.Keep reading and leave your comments.

the area of a circle

Let us learn about the area of a circle

Formula to find the area of the circle is πr²

"r" represents the radius of the circle

Find the area of the circle with radius 14 meter
Solution:
We know the formula for finding the area of the circle =π r²
Here r = 14 meter,π = 3.14, substitute r and π value in the above formula we get
Area = 3.14 * 14²
Area = 3.14 *14*14
Simplify the above we get
Area = 615.44 meter square
In our next blog we shall learn about statistics mean I hope the above explanation was useful.Keep reading and leave your comments.

addition properties

Let us learn solve problem on addition properties

Addition that represents combining collections of objects together into a larger collection. It is signified by the (+) plus sign.

add the hibiscus flower given in picture.



What is the value of ‘x’ of an inequality expression x + 1 > 3.
Solution:
Given,
Inequality x + 1 > 3
For finding the value of x, consider it as equality.
That is , x + 1 = 3
X = 3 -1
X = 2
For x= 2 the expression is equality. For inequality the value of x should be greater than 2.
Answer: x = 3 and above.

I hope the above explanation was useful.Keep reading and leave your comments.

1 gallon how many litres

Hi Friends!!!

Let us learn about 1 gallon how many litres?

The gallon is an organization of intensity which is approximately equalize to 4 liters primarily victimized in Incorporated States and also in different English mumbling countries. It is widely practical for our fish container, aquatics spot, car hydrocarbon intake, installation exercise etc

Example 1:
Convert 11 U.S gallons to litres.
Solution:
We know that 1 U.Sgallon = 3.785411784 litres.
Therefore 11 U.Sgallon = 11 x 3.785411784 litres.
= 41.69litres.
Our article will help fifth grade math student to solve math problems. I hope the above explanation was useful. Keep reading and leave your comments.

Surds

Hi Friends!!!

Let us learn how to do surds?

Surds are numbers left in 'conservativist base work' or 'square root form' (or 'solid structure work' etc). An reasonless root of a noetic numerate is famed as a surd. They are therefore irrational numbers They are therefore incoherent drawing. The intellect we lose them as surds is because in quantitative spring they would go on forever and so this is a real clumsy way of composition them.

Let us learn how to add surds ( 5 +√32 - ( 12 + √50
Solution : First we simplify the surds √32 and √50
√50 = √25x2 = 5√2
Now (5 + √32) – (12+ √50)
= 5 + 4√2 –(12 +5√2)
= 5 + 4√2 -12-5√2 Here the surd √2 is common term so like surds
= 5 -12 + √2( 4-5)
= -7 - √2
I hope the above explanation was useful.Keep reading and leave your comments.