Arocket is launched from 180 feet above the ground at time t=0. the function that models this situation is modeled by h(t)=-16x^2+96x+180, where t is measured in seconds and h is the height above the ground measured in feet. how long does it take the rocket to reach its maximum height

h(t) = -4.9t^2 +280t

Step-by-step explanation:

step-by-step explanation:

the answer is:

the correct option is the option b.

to calculate the surface area of the right cylinder, we need to use the following formula:

from the picture we know that:

so, substituting and calculting we have:

hence, we have that the correct option is the option b.

have a nice day!