Answer:
The height of the roof is 534.8 feet.
Step-by-step explanation:
Let h be the height of the roof.
We know the formula

Since, the stone is dropped from the edge of the roof hence, the initial velocity should be zero. Thus, u = 0

Now, we have
v = -185 feet per second
g = 32 feet per square second
On substituting these values, we get

The height of the roof is 534.8 feet.
Answer:
8,.5 hours
Step-by-step explanation:
.
Length.
96÷8=12inches
Perimeter.
(12+8)+(12+8)
20+20=40inches
Answer:
They both talk for a different amount of time
Answer:
8
Step-by-step explanation:
I believe that the answer is 8