development of the main pipe

[@heshamahmed7680]

do you have any videos for beginners?

[@joshhaasbroek]

Thank you for the help, professor snape

[@geoffreycomins4045]

Any time!

[@josephsheriff2975]

Your are a proof ,thanks u sir

[@rejoiceadeniji2248]

How did you get the circumference

[@geoffreycomins4045]

If you look up at the top there is the formula and you can get the diameter by measuring it or it is normally given. place the diameter into the formula and use your calculator to calculate the circumference.

[@oriekevictorndukwe7767]

Please help me with cam problems on page 147 and 149 on engine drawing pick and parker engineering

[@moshopjadimokganyetji5762]

Where does the 151 come from

[@freezafeesh9251]

Circumference of Circle = PI x Diameter of Circle

[@EbenezerHamadziripi]

Plz may you do more solid geometry videos.