The area of trapezium = 12 × (length of the base × distance between two parallel lines).
True
False
The area of trapezium = 12 × (Sum of the length of the two parallel lines) × (distance between two parallel lines).
area of trapezium = 12 × (length of the base × distance between two parallel lines).
Two parallel sides of a trapezium are of lengths 57 cm and 39 cm. The distance between the parallel sides is 30 cm. Find the area of the trapezium.