Find The Square Root Of 1360
We have to find the square root of 1369 Solution To find the square root of 1369 we will factorise... View Article
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Convert 1 17 To Decimal
To convert fraction to a per cent, you just need to multiply the fraction by 100 and reduce it to... View Article
Evaluate Sin 105
We have to find the value of sin 105 Solution Sin 105° can be expressed as sin (60° + 45°)... View Article
What Number Is 15 Of 60
We have to find 15% of 60 A percentage is a number or ratio that can be expressed as a... View Article
What Are The Advantages And Disadvantages Of Mean Median And Mode
Mean, median and mode Mean Mean is the most commonly used measures of central tendency. It actually represents the average... View Article
Is Sqrt 2 A Rational Number
Root 2 is an irrational number as it cannot be expressed as a fraction and has an infinite number of... View Article
If Sin 3 5 What Is Cos Tan Csc Sec Cot
Given sin A = 3/5 and A is an acute angle Find out All other trigonometric ratios So, in ∆ABC... View Article
What Is 210 Mm In Cm
Millimetre is the SI unit (International System of units) in the metric system. It is used to represent the length... View Article
What Is The Expansion Of X 1 4
A binomial expression is an expression containing two terms joined by either addition or subtraction sign. For instance, (x +... View Article
If A B C Pi Then Prove That Sina Sinb Sinc 4cos A 2 X Cos B 2 X Cos C 2
We have to prove sinA+sinB+sinC=4cos(A/2)*cos(B/2)*cos(C/2) Solution Let us start with LHS sinA+sinB+sinC=2sin(A+B)/2cos(A-B)/2+sin C=2sin(pi-C)/2cos(A-B)/2+2sin C/2cosC/2=2cosC/2(cos(A-B)/2+cos(A+B)/2)=4 cos A/2 cos B/2 cos C/2... View Article
Prove The Identity Sin Pi X Sinx
Given sin(pi+x) To Prove sin(pi+x) = sin(x) Proof To prove sin(pi+x) = sin(x) we will use sine Subtraction formula. sin(a-b)=... View Article
How Do You Verify The Identity Cosx Cosy Sinx Siny Sinx Siny Cosx Cosy 0
We have to prove (cosx – cosy / sinx + siny) + (sinx – siny / cosx + cosy) =... View Article
How Do You Find The Exact Values Of Tan Pi 8 Using The Half Angle Formula
We have to find the value of tan (π/8) Solution tan π= 180 tan(π/8) = 180/8 tan(π/8) = 22.5 We... View Article
How Do You Find Diameter From The Circumference Of A Circle
Diameter is defined as the line passing through the center of a circle having two extremes on the circumference of... View Article
What Is The Fraction 4 9 Simplified
We have to simplify the fraction 4/9 Solution Since the numerator and denominator have no common factors, this is the... View Article
How Do You Factor X 2 5x 6
We need to factorise the given equation Given equation x2 + 5x – 6 Let us try factorizing this polynomial... View Article
Find The Value Of Cos Pi 3
we have to find the value of cos(pi/3) Solution We know that pi=180 degrees cos(pi/3)= cos (180/3)= cos 60 Hence... View Article
What Is The Square Root Of 37 In Simplest Radical Form
We have to find square root of 37 in radical form Solution 37 is a prime number. So the factors... View Article
How Do You Evaluate 9c3
We have to evaluate the expression 9C3 Solution To evaluate the expression 9C3 we use the following formula nCr =n!... View Article
Find Out The Lcm Of 6 And 9
We have to evaluate the LCM of 6 and 9 Solution Let us calculate the prime factors of two number... View Article
