Square-Square Root & Cube-Cube Root Quiz 6

$\sqrt{9025}$ = ……

1 + 3 + 5 + 7 + 9 + 11 + 13 + 15 + 17 + 19 + 21 + 23 + 25 = ……

How many cube numbers are there between 1 to 100 ?

How many digits are there in the square of 72?

$\sqrt{121}$ = ……

$3^2+4^2=K^2$, K = ……

How many integers are there between $9^2$ and $10^2$ ?

$\sqrt{55}$ is ……

$\sqrt[3]{64}$ = ……

Sum of first n odd numbers is