Sunday 15 January 2017

How many sqr feet in 1sqr meter ?


Now we convert the 1sqr meter in square feet ?

we know,
              25.4mm = 1 inch
             25.4*12mm = 1inch*12  (multiply both sides by 12)
      So,  25.4*12mm = 1 feet    ( becouse 12inch=1feet)

Then,     1mm = 1/25.4*12 feet
             1000mm = 1*1000/(25.4*12) feet
   OR,   1mtr = 3.280 feet 

Then,  1meter sqr = 3.280^2 = 3.280*3.280
                            = 10.758 sqr feet

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