Properties of Square Numbers

Find the square of $9$.

Find the square of the following number without actual multiplication $59$.

Square of $5$.

what's the square of $2$

If$x =5$ find $x square$.

Evaluate: 

${\left(10.7\right)}^2$

Solve $24=x{\left(\frac{3}{116}\right)}^{\frac{1}{2}}$

If $3*9=90$$; 5*4=41$ and $6*7=85$ then $2*8=?$

If $x^2+203$ is a perfect square, where $x$ is a prime. Find $x$.

Square of $7396$.

Write five pairs of integers $(a, b)$ such that, $ab=6$ also $\frac{a}{b}=-2$.

Find: $\left[\frac{3^2}{2}-\frac{2^2}{2}\right]$

What is the cube and square of $15$?

Find the positive square root of the following by the factorization method:

$28\frac{189 }{289 }$

Find the positive square root of the following by the factorization method:

$38\frac{139 }{169 }$

Find the largest five digit perfect square.

Find the least number which when subtracted from $18265$ makes the remainder a perfect square.

Find the value of the following. ${56}^{2 }$

What will be the number of zeros in the square of $400$?

Write five numbers which you can decide by looking at their units digit that they are not square numbers.