Answer:
10560 feet
Step-by-step explanation:
he would walk 2 miles in a hour which is equivalent to
Ajisicjfbrhwhshsidudhdbbwbwbwhwjsihdd
88.1% is the markup. Hope this helps!
To find the length of any arc:
Find out what fraction of 360°, or in this case, 2π radians, the angle is.
Multiply that by the circumfrence of the circle. (2πr, of course)
The left side of the walkway can be found with
![\frac{1.57}{2\pi}*2\pi25\ +\ \frac{1.32}{2\pi}*2\pi30 = 78.85](https://tex.z-dn.net/?f=%5Cfrac%7B1.57%7D%7B2%5Cpi%7D%2A2%5Cpi25%5C%20%2B%5C%20%5Cfrac%7B1.32%7D%7B2%5Cpi%7D%2A2%5Cpi30%20%3D%2078.85)
The right side of the walkway can be found with
![\frac{1.57}{2\pi}*2\pi30\ +\ \frac{1.32}{2\pi}*2\pi25 = 80.1](https://tex.z-dn.net/?f=%5Cfrac%7B1.57%7D%7B2%5Cpi%7D%2A2%5Cpi30%5C%20%2B%5C%20%5Cfrac%7B1.32%7D%7B2%5Cpi%7D%2A2%5Cpi25%20%3D%2080.1)
The difference between 80.1 and 78.85 is
1.25 ft.
321-207 is actually equals to 114 but I mean the equation is false