Answer:
240 x 144 inches= 34,560 pounds per square foot
34560/2000= 17.28 tons per square foit
The answer is v= -12.
Hope this helps
B because first you do the two triangles which =3 then you get the area for the square in the middle which is 15 then you add them up to get 18
<h3> Hope this attachment helps u</h3>
Answer:
The ball reaches a height of 29.25 ft after 1.125 seconds
Step-by-step explanation:
The maximum height of a parabola can always be found by looking for the vertex. You can find the x value (or in this case the t value) of a vertex by using -b/2a in which a is the coefficient of x^2 and b is the coefficient of x.
-b/2a
-(36)/2(-16)
-36/-32
1.125 seconds
Now to find the height, we input that value in for t
h = -16t^2 + 36t + 9
h = -16(1.125)^2 + 26(1.125) + 9
29.25 feet
