$An$ object was launched from the ground. The height $hof$ the object, $in$ meters, above the ground

$t$ seconds after $it$ was launched can $be$ modeled $by$ the function $h(t)=-4\mathrm{.}9t^2+29\mathrm{.}4t,$ where $0t6.$

According $to$ the model, for which $of$ the following values $oft$ was the height $of$ the object greater than

$30$ meters above the ground?

Indicate all such values.

$1$

$2$

$3$

$4$

$5$