Answer:
1.76
Step-by-step explanation:
by using area of circle and r=x+3
Find the perimeter of the parallelogram and then the perimeter of the semi circle..add those and that’s the answer.
9514 1404 393
Answer:
16 seconds
Step-by-step explanation:
You want to find t such that h(t) = 0
h(t) = -16t^2 +4096 . . . equation for height
0 = -16t^2 +4096 . . . . .equation for height = 0
16t^2 = 4096 . . . . add 16t^2
t^2 = 256 . . . . . . . divide by 16
t = 16 . . . . . . . . . . . take the positive square root
It will take 16 seconds for the camera to hit the ground.
Answer: A
Explanation is the squares are go up 2 each and it’s 5 dots
-24<×-3-8×
-7×-3
+3 +3
-21/-7=3
3=×