13. The parallel sides of a trapezium are 20 cm
and 30 cm and its non-parallel sides are
6 cm and 8 cm. Find the area of

1 thought on “13. The parallel sides of a trapezium are 20 cm<br />and 30 cm and its non-parallel sides are<br />6 cm and 8 cm. Find the area of”

1. Answer:

   144

   Step-by-step explanation:

   formula is a+b/2 h

   when we solve it we get 144

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