Do you think bike helmets should be mandatory for all bike riders? how would i put this in a bias question

Yes, it's POSSIBLE to ride for miles and miles and years and years w/o ever hitting your head.

The overall impact on society through mandatory helmet use - or NO helmet use - is quite small.

Convincing 1% of smokers to quit would save a lot more lives than a mandatory helmet law.

And no, if the accident mode involves being actually run over by a heavy vehicle, then a helmet might not be of much benefit.

But, the most common bicycle accident is a single accident.  

One rider, keeling over for a variety of reasons.  

Here, a helmet has a very good chance of reducing your injuries considerably.

Step-by-step explanation:

6(h+1)/2=a

a=area

step-by-step explanation:

its the same thing as a square or rectangle but after multiplying two sides you need to divide it by two.