SOLUTION: Fred Flinstones wheel from his car is 2 clubs wide and he diameter is 1.5 clubs. a) What is the surface area of the part that rolls on the road (Lateral surface area)? b) What i

Algebra ->  Surface-area -> SOLUTION: Fred Flinstones wheel from his car is 2 clubs wide and he diameter is 1.5 clubs. a) What is the surface area of the part that rolls on the road (Lateral surface area)? b) What i      Log On


   



Question 429436: Fred Flinstones wheel from his car is 2 clubs wide and he diameter is 1.5 clubs.
a) What is the surface area of the part that rolls on the road (Lateral surface area)?
b) What is the total surface area of the inside of the wheel if the diameter of the axle is 1/2 club?

Answer by shree840(260) About Me  (Show Source):
You can put this solution on YOUR website!
a. Circumference is 2pir or pi*d
It is 2 club wide so surface area=2club*3.14*1.5= 9.42 club ANS
b I am not sure where the axle is.