Question

please ans correctly. ..... who's answering first with full steps I will mark them as brainliest. ......please. ........

Answer 1

According to diagram DA is perpendicular to AB
perimeter is a sum of all side

18+8+24+DA=56

50+DA=56

DA=56-50

DA=6 cm

Area of trapezium = 1/2×h(sum of parallel side)

=1/2×6(18+24)

=252/2= 126 cm²