Step-by-step explanation:
Radius is half of the diameter
Circumference is 2*pi*radius
Area is pi*radius^2
So r (radius)= 10.3
C (circumference)=64.72
and A (area)=333.29
feel free to ask more questions :)
The function of the relationship above is y=5x+4
Answer:
Time in seconds when the ball is 4 feet above the ground is:
t= 0.6 and 2.9.
12h-9h=3h move everything else to other side
3h=20-40+6
3h=-14
divide by 3
h=-14/3
Answer:
#11 : 14 cars
#12 : 8+6+4=18
Step-by-step explanation: