Question

can someone please answer this question with working

Answer 1

Hope this will help you...

Answer 2

I hope this will help you

Let the lenght of two parallel lines be x and x+5

Area of trapezium =(sum of parallel lines)/2 * hieght

270/12=(sum of parallel lines)/2

22.5*2=x+x+5

50=2x+5
45=2x
22.5=x

Lenght of parallel lines =20,25