Monday, July 29, 2013

ENEO LA DUARA-5


Tafuta eneo la duara lifuatalo




Suluhu

Eneo = ∏ x r2

= 22 x 568 x 56
    71

=22 x 8 x 56

=176 x 56

=9856



Hivyo eneo ni m2 9856



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