Thursday, August 10, 2017

MSAMBAMBA 1


Tafuta eneo la msambamba wenye kitako sm 18 na kimo sm 5.

Suluhu


Eneo = kitako  x  kimo

          = 18 x 5

          = 90


Hivyo eneo ni sm2 90.


ZAMU YAKO


Tafuta eneo la msambamba wenye kitako sm 28 na kimo sm 3

RAHISISHA 1


Rahisisha 6m3 ÷ 2m

Suluhu

= 6m3
   2m

= 6 x m x m x m 1
      2m1

= 36 x m x m
       12

= 3 x m x m

= 3m2

ZAMU YAKO

Rahisisha 18m6 ÷ 9m