Question

Area of trapezium is 240 CM square if the length of the parallel sides are 20 cm and 12 cm find the distance between the parallel sides.​

Answer 1

Answer:

1/2(sum of all parallel side)h

Step-by-step explanation:

area of trapezium=1/2(sum of all parallel side)

2 40 = 1/2(20+12)h

240= 1/2(32)h

h=15cm

Answer 2

Answer:

15cm

Step-by-step explanation:

area of trapezium = 1/2×(sum of parallel sides)×distance between parallel sides

240=1/2×(20+12)×distance between parallel sides

240=1/2×32×distance between parallel sides

240=16×distance between parallel sides

distance between parallel sides=240/15=15cm