Question

area of trapezium formula

Answer 1

hey there

area of a trapezium

= 1/2 ( sum of parrallel sides)(height)

hope it helps! :-)

thank you

Answer 2

Area of trapezium ABCD = Area of ∆ ABD + Area of ∆ CBD 

= 1/2 × a × h + 1/2 × b × h

= 1/2 × h × (a + b) 

= 1/2 (sum of parallel sides) × (perpendicular distance between them)