Saturday, December 7, 2013

ENEO LA MSAMBAMBA A2


Eneo la msambamba ufuatao ni mm2 6.5. Ikiwa kitako chake ni mm13, tafuta kimo chake.



Suluhu

Eneo = kitako x kimo

6.5   =  13 x a

6.5 = 13a

6.5 = 13a
13      13

a =  6.5
       13

a = 6.5 x 10
       13    10

a =  650
       130

a =  65
       130

a = 0.5


Hivyo kimo chake ni mm 0.5


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