Question

A trapezium with a area 28 m² has altitude 4m the sum of parallel sides is​

Answer 1

Answer:

sum of parallel sides = 14

Step-by-step explanation:

Area of trapezium = 1/2 × sum of parallel sides × distance between them(altitude in some cases)

Let the sum of parallel sides = x

so, 1/2 × x × 4 = 28

x = 14