A balcony attached to a building is in the shape of trapezium.The side not attached to the building is parallel to and double the side attached to the building. If the area of the balcony is 18m square and the distance between the two parallel sides is 9m find the length of the side of the balcony not attached to the building.

A balcony attached to a building is in the shape of trapezium.The side

1.	A balcony attached to a building is in the shape of trapezium.The side not attached to the building is parallel to and double the side attached to the building. If the area of the balcony is 18m square and the distance between the two parallel sides is 9m find the length of the side of the balcony not attached to the building.
Answer» A balcony attached to a building is in the shape of trapezium.The side not attached to the building is parallel to and double the side attached to the building. If the area of the balcony is 18m square and the distance between the two parallel sides is 9m find the length of the side of the balcony not attached to the building.