Question

If the area of a trapezium is 56 sq. cm and one of its parallel sides is 6 cm, find the other parallel side if its altitude is 8 cm.​

Answer 1

Step-by-step explanation:

The perimeter of floor is 56m

The length of non parallel sides is 12m

So the sum of lengths of parallel sides is (a+b)56−12−12=32m

The height of trapezium is 10m

The area of floor is

2

1

(a+b)×h

2

1

(32)×10=160m

2

Answer 2

Answer:

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