Question

Given parallel Sides of Trapezium 9 20 cm = 25cm 2 ? Area​

Answer 1

Answer:

I don't know the answer but I will say formula

Step-by-step explanation:

The area of a trapezium is computed with the following formula: Area = 1 2 × Sum of parallel sides × Distance between them . \text{Area}=\frac {1}{2} × \text {Sum of parallel sides} × \text{Distance between them}. Area=21×Sum of parallel sides×Distance between them.

Please mark as brilliant answer