Answer:
ye kya question kia hi koi insano wala question karo
Step-by-step explanation:
Answer:
180
Step-by-step explanation:
We can find that the formula is:

We are told that the cannonball reaches its maximum height at t = 4.5 seconds. To find the maximum height, let's just plug this into the formula:

The height is 324 feet. We're done!
Step-by-step explanation:
A=1/2(B1+B2)h is a trapezoid
A=1/2bh is a triangle
A=bh is a parallelogram
And A=Pir2 is a circle
yes lol bigger hah trigger lol susush