Question

Area of trapezium is 1050 and the parallel side 4:5 and the distance between 18 find length on parallel side

Answer 1

area of trapezium 1/2 ×h(a+b)=
=1/2 × 18(4x+5x)
=1/2×18×9x
=1/2×162
=81
now we put the value
4x
=4×81=324
5x
=5×81=405
parallel sides are 324 and 405