Question

the area of trapezium is 54 sq cm, and the length of one of the parallel side is 10 cm and its height is 6 cm. find the length of other parallel side.​

Answer 1

Step-by-step explanation:

area of trapezium=54cm^2

1/2(10+x)6=54cm^2

3(10+x)= 54

(10+x) = 18

x= 18-10

hence , x = 8.

Answer 2

Answer:

=10

Step-by-step explanation:

apply the rule area (a+b)*h/2