Question

[HINT: 10 dm = 1 m]
The area of a trapezium is 270 cm2 and the altitude is 9 cm. If one of the parallel sides is 6 cm longer
than the other, find the length of both the parallel sides.
is 52 cm and its each non-parallel side is equal to 10 cm with its height​

Answer 1

Step-by-step explanation:

1/2 (x+x+6)*9=270*2

9x+9x+54=540

18x 540-54

x = 486/18

x= 27

hence , (1 )x=27

(2) x+6 =27+6

= 33