When a stone is thrown directly upwards with initial velocity of $30\mathrm{.}0\frac{m}{s},$

what will be the maximum height it will reach and when will it be$?$

Acceleration due to gravity is $10\frac{m}{s^2}.$ Show your work

A$.45m$ in $3s$

B$.90m$ in $6s$

C$.1\mathrm{.}5m$ in $3s$

D$.90m$ in $3s$

E$.45m$ in $6s$