Asked by jake
If the diameter of a monster truck tire is 3.5 m and it makes one rotation every 5 seconds, how far does the tire
roll in 1 minute?
Diameter 3.5
radius: 3.5/2 = 1.75
12(2pi x 1.75)
=131.9 m
the book states that its 263.89 m?
What did I do wrong?
roll in 1 minute?
Diameter 3.5
radius: 3.5/2 = 1.75
12(2pi x 1.75)
=131.9 m
the book states that its 263.89 m?
What did I do wrong?
Answers
Answered by
Steve
Looks good to me. Book must be in error.
Answered by
Blake Eastwood
the book is wrong you're right they didn't find the radius they used the diameter as their radius that is why your answer seem to differ from theirs but you're actually right.
There are no AI answers yet. The ability to request AI answers is coming soon!