Answer = 314.2
Area of cyclinder:
Area at base x height
Pi = 3.142
5^2 x 3.142 = 78.55
78.55 x 4 = 314.2
The human ran 0.45 miles per minute.
27 divided by 60 = 0.45
The 60 is the number of seconds in a minute.
Hope this helped! :)
Answer:
a) 28
Step-by-step explanation:
Answer:
-1=y
Step-by-step explanation:
Try this solution:
Circumference=2*π*radius=2*π*10.25=20.5π (mm).
