- #1

trina1990

- 24

- 0

" 13.94(root over )H * sec ø "

But as far i made calculations, i got the amount of

"4.24 root over H * sec ø "

I used all the measurements in feet but i could not derive this amount of 13.94 instead of 4.25. .

Plz someone held me to obtain it. .

I used this formula

" root over (2RH)/(2piR *cosø) =time to be obtained/86400 "

Now please identify my err