Numbers that are represented by a whole number and a fractional number are known as mixed numerals
If numerator is always greater than denominator then this kind of fraction is called as improper fraction the improper fraction in standard form is called as mixed numeral.
A mixed number consists of
= a b/c
a is the integer
b is the proper fraction
Right Hand Limit: Let f (x) tends to a limit l2 as x tends to 'a' through values greater than 'a', then l2 is known as right hand limit.
Limit of f (x) subsist at x = a, if l1 & l2 are both equal & finite.
The concept of limits leads to describe & define continuity & derivative of the function. The continuity of a function has theoretical importance as well as practical importance. Plot graphs by taking the values produced in the laboratory or collected in the field & connect the plotted points with a smooth and unbroken curve.
In our next blog we shall learn about theory of relativity for dummies I hope the above explanation was useful.Keep reading and leave your comments.
The length & width are 2 dimensions of a rectangle.
The formula to find the area of rectangle is length X width.
Find the area of the diagram whose length is ten cm & width is eight cm.
Given, the length & width of the figure is 10cm and 8cm.
To find the area of the rectangle (a rectangle is any quadrilateral with 4 right angles) the formula is length X width
= 10 X 8
=80cm2
Find the area of the diagram whose length is Fifteen cm and width is Thirteen cm.
Given, the length & width of the figure is 15cm & 13cm.
To find the area of the rectangle (a rectangle is any quadrilateral with 4 right angles )the formula is length X width
= 15 X 13
=195cm2
There are 4 mathematical properties which consist in addition. The properties are the associative, commutative, additive identity & distributive properties.
Addition role in math problems are very important in most of the problems. Addition is a arithmetic operations which can be done in many math formulas & in upper grade problems addition is continued. properties of addition is denoted by logic operator plus “+” When plus present between the numbers we have to add.
The corresponding angles created by the transversal are equal For example angle d and angle f are corresponding angles. and second pair of corresponding angles are (e and c), ( h and b) and (a and g). When two lines are crossed by another line the angles in matched corners are called corresponding angles.
Therefore we have: angle f = angle d
angle e = angle c
angle h = angle b
angel g = angle a
By this we can easily solve and study corresponding angles axiom problems.
In our next blog we shall learn about factorisation I hope the above explanation was useful.Keep reading and leave your comments.
The distance around the circle is called the Circumference.
π is the ratio of circumference of the circle to the diameter. This relationship is expressed as
C/d = π, here C = circumference, d = diameter
There are two equivalent formulas for arriving to the circumference of a circle one using the diameter and the other using the radius of the circle. They are :
1. Circumference = π * d (d= diameter)
2. Circumference = 2 * π * r (r = radius)
The π value is usually taken as 3.14
solving circumference word problems
1. The diameter of a circle is 6 cm. What is the Circumference?
Solution:
Given, diameter = 6cm or radius = d/2 = 6/2 = 3cm
We have, Circumference = π * d (π=3.14)
= 3.14 * 6
= 18.84 cm Answer
OR
Circumference = 2 * π * r (π= 3.14)
= 2 *3.14 * 3
= 3.14 * 6
= 18.84 cm AnswerI hope the above explanation was useful.Keep reading and leave your comments.
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