Answer / santosh singh

2x3.142xradius + 24 x diameter of bar

Answer / subbu

3.147 = pie value dude
2x pie x radius + 24 x diameter of bar

Answer / sushil

3.147*d=perimeter..

Answer / balachandra mahendra

2(pi/d)+24xdia of bar

Answer / ravi

2πr

Answer / hiten patel

PLS WRITE UR ANS WITH EXPLANATION HERE WHAT IS 3.147
PLS WRITE FORMULA

Answer / md ali

3. 14 * d +24*dia of bar

Answer / raj

What is 24 explain ?

Answer / sonam gyeltshen

we need to deduce the side cover ftom the diameter of column and then only apply the 2*3.14*24*D.......
24*D is provision for end return...or hook...

Answer / jevan

(3.14xd^2 /4)+24d
(/=divided by)

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