Answer:
the height is : 2365.48 m
Step-by-step explanation:
hello :
h(t) = − 4.9 t 2 + 211 t + 94 .
the vertex of this parabola is : (-b/2a , h(-b/2a) when : a= -4.9 and b=211
-b/2a = -(211)/2(-4.9) = 21.53
h(21.53) = -4.9(21.53)²+211(21.53)+94 = 2365.48 m
4500g
1kg = 1000g
4,5 × 1000 = 4500 [You are going from a bigger unit to a smaller unit, so you multiply.]
I am joyous to assist you anytime.
epic
-31>v
look above there
hope it helps
slope= 5x
hope this helps :)
