What Is the Formula of a Square Minus B Square
The formula of a2 – b2 is (a+b)(a-b). To learn more Maths-related question and answers, visit BYJU’S – The Learning... View Article
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What Is the Formula for Area of Quadrant?
The formula for the area of a quadrant is (πr2)/4 Square units. To learn more Maths-related question and answers, visit... View Article
The Rational Numbers That Is Equal to Its Negative Is
The rational number that is equal to its negative is 0. To learn more Maths-related question and answers, visit BYJU’S... View Article
The Degree Measure of 1 Radian Is (Taking Pi = 22/7)
The degree measure of 1 radian is equal to 57°16’22”(approx.). To learn more Maths-related question and answers, visit BYJU’S –... View Article
Find the Missing Number 3, 3, 6, 18, 72, 360,?
The missing number is 2160. Explanation: 3×1 = 3 3×2 = 6 6×3 =18 18×4 = 72 72×5 = 360... View Article
[(Y-1)/3]-[(Y-2)]/4=1 Solve the Following Question
Given equation: [(y-1)/3]-[(y-2)]/4=1 (4y-4-3y+6)/12 =1 4y-4-3y+6 = 12 y+2 = 12 y= 12-2 y= 10 Therefore, the value of y... View Article
Two Circles Of Radii 5 Cm And 3 Cm Intersect At Two Points And The Distance Between Their Centres Is 4 Cm. Find The Length Of The Common Chord.
Sol: Given: Radii of Circle C1 = 5 Cm Radii of Circle C2 = 3 Cm Distance between their centres... View Article
(100-100) Divided By (100-100) Is Equal To 2. Prove It.
\(\begin{array}{l}frac{100 – 100}{100 – 100} = 2\end{array} \) = \(\begin{array}{l}frac{100 – 100}{100 – 100} = frac{(10)^{2} – (10)^{2}}{10 (10 –... View Article
Half the perimeter of a rectangular garden, whose length is 4 M more than its width, is 36 M. Find the dimensions of the garden.
Sol: Given Length = 4 m Width = 36 m Let l be the length of the rectangular garden b... View Article
Express 0.123 (Bar-on 3) In The Form Of P/Q, Where P And Q Are Integers And Q #0
\(\begin{array}{l}0.12bar{3}\end{array} \) in the form of \(\begin{array}{l}frac{p}{q}\end{array} \) Let x = 0.12333—–[1] Now by multiplying equation [1] with 10, we... View Article
The Sum of a Number and Its Opposite Is ___
The sum of a number and its opposite is zero. Explanation: Consider a number 5, and its opposite is -5.... View Article
What Is a Additive Inverse of 4/7
The additive inverse of 4/7 is -4/7. Explanation: (4/7) + (-4/7) = 0 Hence, the additive inverse of 4/7 is... View Article
3 (X-3)=5(2x+1), Then the Value of X Is
Given: 3(x-3 )=5(2x+1) 3x-9 = 10x+5 3x -10x = 5+9 -7x = 14 x = -14/7 x = -2 Therefore,... View Article
1 Is the Smallest Whole Number? True or False
The statement ‘1 is the smallest whole number’ is false. Because the number ‘0’ is the smallest whole number. To... View Article
The Fourth Proportional to 4,6, 8 Is What
The fourth proportional to 4, 6, 8 is 12. By the definition of proportion, the product of the internal terms... View Article
Which of the Following Is Not Arithmetic Operator a) * B) / C) & D) %
Answer: (C) & Arithmetic operations is a branch of mathematics, that involves the study of numbers, operation of numbers that... View Article
70 Million Equals to How Many Crores
As 1 million is equal to 0.1 crores, 70 million is equal to 70 times 0.1. Therefore, 70 million is... View Article
Can a Triangle Have Two Acute Angles Why Give Reasons
Yes, a triangle can have two acute angles. In an obtuse angle triangle, there should be one obtuse angle and... View Article
If x^2 – 2 X + 1 Is Equal to Zero Then X + 1 by X Is Equal To
Given quadratic equation is x2 -2x+1 = 0 Therefore, x2+1 = 2x (x2+1)/x = 2 The above equation can also... View Article
How Many Diagonals Are There In A Hexagon
There are nine diagonals in a Hexagon. The number of diagonals of an n sided polygon is given by Dn... View Article
