Answer:
Step-by-step explanation:
This math question i really dont get..
1 answer:
Diagram below
ok so what you do is find area of total-areapond=areaaround
then times that by the height
areatotal=pir^2
r=7.5+2=9.5
aeratotal=pi9.5^2=90.25pi
areapond=pi7.5^2=56.25pi
areaaround=90.25pi-56.25pi=34pi
volume=area times height
34pi m^2
15 cm thick
convert 15cm to m
0.15m
34pi times 0.15=5.1pim^3=16.02m^3
volume=16.0 m^3
if converted to cm
v=16022122.5 cm^3
ok so what you do is find area of total-areapond=areaaround
then times that by the height
areatotal=pir^2
r=7.5+2=9.5
aeratotal=pi9.5^2=90.25pi
areapond=pi7.5^2=56.25pi
areaaround=90.25pi-56.25pi=34pi
volume=area times height
34pi m^2
15 cm thick
convert 15cm to m
0.15m
34pi times 0.15=5.1pim^3=16.02m^3
volume=16.0 m^3
if converted to cm
v=16022122.5 cm^3
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Answer: 3491.91 radians
Step-by-step explanation:
The total distance in inches traveled by car = 63,360 inches (1 mile)
Total Revolution made by tire through traveling =
We know 1 revolution angle made by tire = 2π radian (360 degrees/1 revolution of unit circle)
In ,
the revolution angle made by the tire =
radian