The height, h, in feet of the tip of the hour hand of a wall clock varies from 9 feet to 10 feet. which of the following equations can be used to model the height as a function of time, t, in hours? assume that the time at t = 0 is 12: 00 a. m.
a. h=0.5cos(pi/12t)+9.5
b. h=0.5cos(pi/6t)+9.5
c. h=cos(pi/12t)+9
d. h=cos(pi/6t)+9

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.

its an acute right triangle

step-by-step explanation: