Square-Square Root & Cube-Cube Root Quiz 8

$\sqrt{142884}$ =

$\sqrt{1156}$ = x then x = ……

1, 4, 9, 16, 25 are … numbers.

$21^2$ = ……

$(0.2)^2$ = ……

$(-2)^3$ = ……

$\sqrt[3]p$ = 7, p = ……

If $\sqrt{2}$ = 1.414 then the value of $\sqrt{\frac{200}{49}}$ = ……

If $n^3$ = 2744 then the value of $n^2$ – 11 is ……

$\sqrt[3]{1512}\times\sqrt[3]{49000}$ = ……