Question

a field is in the shape of trapezium whose perimeter is 104 M if non parallel sides are 18 May and 22 its altitude is 16 M and one parallel side is 6 M longer than the other find the length of two parallel sides and hence find the area of trapezium

Answer 1

perimeter =sum of all sides
104=18+22+6+x+x
104=46+2x
54=2x
54/2=x
27=x
other side = 33