Monday, February 8, 2016

MZINGO WA NUSU DUARA - 1



Tafuta mzingo wa nusu duara lenye kipenyo cha sm 6300.

jibu

Mzingo = ∏D + D
                     2

Mzingo =( 1122  X 9006300 )    +  630
                     17          12

              = (11 x 900 ) + 630

              = 9900 + 630

              = 10530


Hivyo mzingo ni sm 10530

ZAMU YAKO……………..


Tafuta mzingo wa nusu duara lenye kipenyo cha sm 6300.


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