Respuesta :

Answer:

28

Step-by-step explanation:

(a+b)h/2  

(6+8)4 / 2

14 x 4 / 2

= 28

I hope im right!!

bertorltoto
Answer=28cm^2

6+8=14
14/2=7
7x4=28

Area of trapezium= ( a+b/2 )xh

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