Answer:
40.56
Step-by-step explanation:
you need the circumference of the cirle aka perimeter of circle so 8(pi) and then because its only half, divided by 2... 12.56
now you hgave circumference so add 12.56 to 28 and there you go. you can round how ever necessary
36(3.14) = 4/3 x 3.14 x r^3
113.04 = 4.187(r^3)
113.04/4.187 = r^3
26.997 = r^3
3√26.997 = r
r = ~3
Check: 3^3(
)(4/3) = 27(3.14)(4/3) = 113.04
Answer:
1. d = 2t
2. d = 2 (13) d = 26 meters
3. I added the graph in a file
-1/3 . -3/1 = 1
......................
176 minutes,
70x5,280= 369,600 divide by 35= 10,560 divide by 60=176