question_answer

The perimeter of a trapezium is \[\text{52 }cm\] and its non-parallel sides are each equal to \[10\text{ }cm\]. If its altitude is 8 cm, what is its area?

A)  \[128\,\,c{{m}^{2}}\]                                    

B)  \[112\,\,c{{m}^{2}}\]    

C)         \[118\,\,c{{m}^{2}}\]                    

D)         \[124\,\,c{{m}^{2}}\]