Question

A model rocket is launched with an initial upward velocity of 60 m/s . The rocket's height (in meters) after t seconds is given by the following.

h=60t-5t^2

Find all values of t for which the rocket's height is 27 meters.
round answer to nearest hundreth

Answer 1

any Ideas?

Answer 2

well maybe do 60t-512

Answer 3

hold on

Answer 4

@accessdenied

Answer 5

@AccessDenied

Answer 6

no idea how to do this. I suck at math

Answer 7

oh