Question

the area of a trapezium of 96 cm2 and its height is 8 cm. if one of the parallel sides​

Answer 1

Answer:

x = 10cm

Step-by-step explanation:

Let the length of the smaller parallel side be xcm

Then length of the other parallel side be =2xcm

Area of trapezium=

2

1

×Sum of parallel sides×height

⇒90=

2

1

×(x+2x)×6

⇒90=3x×3

⇒90=9x

⇒x=

9

90

=10

∴x=10cm