Answer:
present age=18 years
Step-by-step explanation:
let present age=x
then x+36=3x
3x-x=36
2x=36
x=18
That would be f(x) = -2sin(x - pi/2)
the height is 20 inches
I left my scooter outside the dairy nek minnit.
2nd option
l= 55/60 ( 12 pi)
