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.
According to the given table, the slope-intercept equation of the line is given by:
The equation of a line, in <em>slope-intercept</em> form, is given by:
In which:
In this problem, we are given two points, (3,-5) and (-2,5).
- The slope is given by <u>change in y divided by change in x</u>, hence:
Hence:
Point (3,-5) means that when , which is used to find b.
Hence, the equation of the line is:
A similar problem is given at brainly.com/question/24685547
Answer: 38 is your answer hope this helped
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Step-by-step explanation:
Formula for the perimeter of a quarter circle: C = ((pi x 2r) / 4) + 2r
C = ((3.14 x 18) / 4) + 18
C = (56.52 / 4) + 18
C = 14.13 + 18
C = 32.13 miles
Hope this helps! :)