Question

one of the parallel sides of a trapezium is twice the other . if the distance between them is 5 cm and the area is 45 cm² , find the lengths of the parallel sides.​

Answer 1

Answer:

6cm and 12cm

Step-by-step explanation:

area=45

h=5

first side!=x

and second side=2x

area=1/2(sum of parallel sides) xh

45=1/2(x+2x)5

45x2=5x+10x

90=15x

x=90/15

x=6cm

and 2x=6x2=12cm

I hope it help you