Square root of perfect square
Description: square root of perfect square | |
Number of Questions: 82 | |
Created by: Amal Dixit | |
Tags: square root squares and square roots maths square and square roots integers, powers and roots square and square root numbers square roots and cube roots integer, power and roots squares, square roots, cubes, cube roots reviewing number concepts |
The value of $\sqrt{\dfrac{64x^{2}}{49y^{2}}}$ is
Find the square root of $7-4 \sqrt{3}$
$(1\frac{7}{9})^{-1/2} =$
If $\displaystyle \sqrt{1+\frac{25}{144}}=\frac{x}{12}$ then x equals
Find the square root of $\displaystyle 9\frac { 49 }{ 64 } $.
Evaluate: $\displaystyle\sqrt{5 \left(2\frac{3}{4}\, -\, \frac{3}{10}\right)}$ is $\displaystyle 3\frac{1}{m}$
Evaluate:$\displaystyle\sqrt{(0.5)^3\, \times\, 6\, \times\, 3^5}$
Find the square root of: $\displaystyle27\frac{9}{16}$
Evaluate: $\sqrt{\displaystyle \frac{1}{16}\, +\, \displaystyle \frac{1}{9}}$
The square root of $71\, \times\, 72\, \times\, 73\, \times\, 74\, +\, 1$ is :
The square root of $\displaystyle \frac{441}{961}$ is :
What smallest number must be added to 269 to make it a perfect square:
$\sqrt {\displaystyle \frac{0.289}{0.00121}}\, =\, ?$
$\displaystyle \frac{?}{\sqrt{2.25}}\, =\, 550$
$\sqrt{4\displaystyle\frac{57}{196}}=?$
The value of $\sqrt{0.064}$ is
$\sqrt{0.0009}\, \div\, \sqrt{0.01}\, =\, ?$
The value of $\sqrt{214+\sqrt{130-\sqrt{88-\sqrt{44+\sqrt{25}}}}}$
The value of $\displaystyle \sqrt{1 + 2008 \sqrt{1 + 2009 \sqrt{1 + 2010 \sqrt{1 + 2011.2013}}}}$ is .............
Find the square root of the following $\displaystyle\frac{2025}{4900}$
If it is possible to form a number with the second, the fifth and the eighth digits of the number 31549786, which is the perfect square of a two digit even number, which of the following will be the second digit of that even number?
If $\sqrt{\displaystyle\frac{16}{49}}=\displaystyle\frac{n}{49}$ then $n=$
If the sum $S$ of three consecutive even numbers is a perfect square between $200\;and\;400$, then the square root of $S$ is
Find the length of the side of a square whose area is 441 $ \displaystyle m^{2} $.
Two square roots of the unity are
Inverse operation of squares is known as:
$\sqrt{0.0169 \times ?}= 1.3$
Solve of simplify the following problem, using the properties of roots:
$\sqrt { 20a } \times \sqrt { 5a }$, assuming $a$ is positive
Value of $\sqrt{10+\sqrt{25+\sqrt{121}}}$ in the following is
Square root of $400$ is?
The value of $\sqrt {11 - \sqrt{112} }= $
The square root of $289$ is?
If true then enter $1$ and if false then enter $0$
If ${\left( {\dfrac{m}{n}} \right)^{\dfrac{3}{8}}} + {\left( {\dfrac{n}{m}} \right)^{\dfrac{3}{8}}} = 9$ then find the value of ${\left( {\dfrac{m}{n}} \right)^{\dfrac{3}{4}}} + {\left( {\dfrac{n}{m}} \right)^{\dfrac{3}{4}}}$
The square root of sum of the digits in the square of $121$ is
Find the square root of $225$ using "Repeated Subtraction".
Evaluate and state true or false
The square root of $\displaystyle96\frac{1}{25}$ is $\displaystyle9\frac{4}{5}$
State true or false.
Evaluate: $\displaystyle\sqrt{\left (5\, +\, 2\frac{21}{25}\right )\, \times\, \frac{0.169}{1.6}}$ $\times 100$
Evaluate and state true or false
$\displaystyle \sqrt{1\frac{4}{5}\,\times\, 14\frac{21}{44}\, \times\, 2\frac{7}{55}}$ is $\displaystyle7\frac{49}{110}$
Evaluate: $\sqrt{100}+\sqrt{49}$.
The square root of $42\, \displaystyle \frac{583}{1369}$ is :
Evaluate $\sqrt{41-\sqrt{21+\sqrt{19-\sqrt{9}}}}$
Evaluate $\sqrt {\displaystyle \frac { 25 }{ 81 } -\displaystyle\frac { 1 }{ 9 } } $
The sum of the squares of $2$ numbers is $156$. If the one number is $5$, the square of the other number is
If $\sqrt{49}=7$, then find the value of $\sqrt{49}+\sqrt{0.49}+\sqrt{0.0049}+\sqrt{0.000049}$
$\sqrt { \sqrt { 169 } +\sqrt [ 3 ]{ 1728 } } $ equals
What is the square root of ${0.000441}$ ?
If x is a positive integer less than 100, then the number of x which make $\displaystyle \sqrt{1+2+3+4+x}$ an integer is
The least number by which 176 be multiplied to make the result a perfect square, is:
Find the square roots of $100\;and\;169$ by method of repeated substraction.
The least number which must be subtracted from 6,156 to make it a perfect square is:
$\displaystyle {\sqrt{\frac{36.1}{102.4}}}\, =\, ?$
Find the square root of $100$ by the method of repeated substraction.
The value of $\sqrt{1\displaystyle\frac{1}{2}-\begin{bmatrix}1\displaystyle\frac{1}{2}-1\displaystyle\frac{1}{2}+\begin{pmatrix}1\displaystyle\frac{1}{2}-1\displaystyle\frac{1}{2}-1\displaystyle\frac{1}{4}\end{pmatrix}\end{bmatrix}}$ is
If $\sqrt{1\, +\, \displaystyle \frac{27}{169}}\, =\, 1\, +\, \displaystyle \frac{x}{13}$, then the value of $x$ is
Simplify the expression involving rational exponents:
${ \left( \displaystyle\frac { 25 }{ 64 } \right) }^{ { 1 }/{ 2 } }$
If $n = \sqrt {\dfrac {16}{81}}$, what is the value of $\sqrt {n}$?
Find the square root of decimal 5.76.
The square root of $144$ is
Find the square root of $81$.
Complete the repeated subtraction to find the square root of $225$.
Simplify the following : $\sqrt { 0.0081 } $
Which of the following is the value of $\displaystyle \sqrt { \sqrt [ 3 ]{ 0.000064 } } $ ?
What is the value of $\sqrt{\frac{400}{25}}$?
Find the value of $\sqrt{\frac{484}{121}}$
Find the square root of 841.
Subtracting which odd number will get the value of 288 for the square root of the number 484 using repeated subtraction method?
From which odd number you will get the value zero, for the square root of the number 64 using repeated subtracting method?
Calculate the value of $\sqrt{\frac{144}{256}}$.
Find the square root of 1369.
Subtracting which odd number will get the value of 144 for the square root of the number 169 using repeated subtraction method?
Evaluate: $\sqrt{\frac{784}{196}}$
If $x=5+2\sqrt { 6 } $, then $\sqrt{ x }+\dfrac{1}{\sqrt { x }} $ is ?
If $a,b,c$ are three distinct positive real numbers then the number of real roots of $ax^2+2b|x|-c=0$ is
A group of people decided to collect as many rupees from each member of the group as is the number of members. If the total collection amounts to $2209$, what is the number of members in the group?
For what value of $\displaystyle x+\frac { 1 }{ 4 } \sqrt { x } +{ a }^{ 2 }$ will be perfect square -