Distance = ?
time 3 hours and 45 minutes
speed = 80km/h
speed=distance/time so distance = speed/time
distance= 80/3.75 hours
Tim drove for 21.333 kilometers.
Answer:
8, 10, 5
Step-by-step explanation:
7+8=15, 7+10=17, 7+5=12. You’re basically substituting the numbers in for n and seeing if its greater than or equal to 12.
Answer:
I do not understand the question
Here, Circumference = Diameter * π
C = 3.14 * 7.5
C = 23.55
Now, Number of strings = 23.55 / 1.45 = 16.24
In short, He needs approx. 16 strings
Hope this helps!
Parameterize the parabolic "cup" (call it
) by
with
and
. Then the surface element is
and the area is given by the surface integral