3) A rock is thrown off the top of an 80-foot building. The function f(t) = -16+2 +64t + 80 represents the height of the rock and trepresents the time in seconds after the rock is thrown.

How long is the rock in the air?

What is the maximum height achieved by the rock?

How high is the rock after 3.7 seconds?

What is a reasonable domain for this situation?

What is a reasonable range?

answer: you have to send a photo of the question

step-by-step explanation:

answer rather than having to add and subtract the measurements of the semi-circle, notice that the semicircle to the left of ad is actually identical in area to the blank semicircle-shaped space to the left of bc. so if we transferred the red semicircle into the blank space, we would end up with a square of side length 24 cm. the area of a square is s^2 = 24^2 = 676 cm^2.

u also answered this so i think u would know but i am here to

put in or use mine

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

i think the answer is true

step-by-step explanation: