Use the equation of motion under gravity:-
s = 16t^2 where s is the distance and t = time
2063 = 16t^2
t^2 = 2063 / 16 = 128.94 s
t = sqrt 128.94 = 11. 4 seconds to the nearest tenth of a second
Answer:
−1.2c+6.3
Step-by-step explanation:
the formula for perimeter is l+l+w+w
So 9+9+6+6= 30 meters of fence
Parent: 5 child: 9
I’m not completely sure though please let me know if I’m right!
