Amodel rocket is launched with an initial upward velocity of 151 ft/s. the rockets height "h" (in feet) after "t" seconds is given by the following. h=151t-16t squared. find the values of "t" for which the rockets height is 88 feet. round your answer to the nearest hundredth.

t=8.81s and t=0.62s

Step-by-step explanation:

Asking for H=88ft and putting units leaves us with the formula:

Which can be also written as:

We want t, and this is a quadratic formula of the form , which we know has the solutions:

So we put the relevant values (a=16ft/s^2, b=-151ft/s, c=88ft) on that equation we get:

Which for the plus sign gives t=8.81345408729s and for the minus sign gives t=0.6240459127s, which rounding to the nearest hundredth are t=8.81s and t=0.62s

take it another

so the possibilities of the measurement of the side of the triangle are either it is longest side or not the longest side

when it is the longest side

s < 25 + 35s < 60

if it is not the longest side

35 < 25 + s10 < sso 10 < s < 60so the perimeter70 < p < 130