Calculate da wieght any other use material in buildin"

 Calculate the wieght ..."example .how calculate the wieght of brick."

I know." Given formula 

Wieght =volume×densities

Then brick volume =?

Density =120lb/ft3

Brick standard size .=9"inch×3.5"inch×2.5"inch

Then convert to fit"all values

Volume of brick =0.75'×0.29'×0.20'ft

Volume of brick=0.04ft3

Then put the value of v....in formula.

Wieght =0.04×120

W=5.4lb/ft" answer """

Simply measurement"how convert feet to meter,cm.sooter.inches."

 Class 2."'

How convert value."? feet to metter,cm,inches,sooter.?

For example"

12feet...."value ...then change meter ...

Look..."i know ."  :1metr =3'feet.3"inch.

Then ...given value 12'feet divde by  3'.3"

Answer"3.65mtr "

Then 1" feet in 12 inches...and 1"= 8 sooter...and

1"inch=2.54cm

1"inch=25.4mm...then solved it..."simply..form

Quantity surveyor"

             " How find the steel and                  cement quantity in slap"                        locally" guess      "                                                        

 Class"1 

Normal guess ."locally""

100 square feet"use steel normal spacing examply(6".8"c.c) 2.5 maund"then...if 

Use bend up bar and spacing (6".6" c.c)

Then"use steel 3 maund""

Then "1oo square feet in use 7 begs (50kg)cement