Estimating Square Roots and Cube Roots

A park is in triangular shape has a sidewalk dividing it in two parts, find the area of the park?

A park is in trianglular shape has a sidewalk dividing it in two parts. If a man walks around the perimeter of the park, how far he will walk?

Find the total area of rectangle $X$ and $Y$(in sq.cm.)

Evaluate:

$\sqrt{\frac{0.09}{0.25}}$

If $\sqrt[3]{\frac{729}{x}}=\frac{9}{13}$, then $x=$ _____.

Is $2744$ a perfect cube?

Find the cube root of :

$4^9$

Find the cube root of $50$.

Find the cube root of $543$.

Find the cube root of $180$.

Find cube root of $10648$.

Find cube of $12$.

What are cubes and cube roots?

Find the square roots of $441$.

Find the square of $25$.

What are squares and square roots?

Find the cube root of $\frac{343}{1000}$ in decimals.

Evaluate following root.

$\sqrt[3]{1331}$

Let's find the least positive integer which will multiply the given fraction to make it a perfect square.

$\frac{64}{99}$

Work out $\sqrt{1^3+2^3+3^3+4^3}$