Differentiate to find time that gradient=0
45-9.8t=0
45=9.8t
t =4.59 secs
put this value into original equation to get 103.31
The first question's answer is adjacent angles. The second question's answer is 45
So sorry idek the answer i need points
The graph does not support his claim. The vertical scale does not start At 0 which distorts the percent of change.
Answer:
Length = Width * 3
Width = 2 ft
Length = 2 ft * 3 = 6 ft
Perimeter = (L * 2) + (W * 2)
P = 16 ft
Area = L * W = 12 square feet
