Question

find the area of the trapezium whose sum of the parallel sides is 28cm and the height is 6cm​

Answer 1

Answer:

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Answer 2

Answer:

Hence, value of area of the trapezium will be 84 sq. cm

Step-by-step explanation:

In context to question asked,

We have to determine the one parallel side of trapezium

As per question,

It is given that,

Height of trapezium = 6 cm

Sum of parallel sides will be = 28 cm

As we know that,

Area of trapezium

$A = \frac{a+b}{2}\times h\\Where,\:A = Area\\a,b = Parallel\:sides\:of\:trapezium\\h =Height$

So, for determining the value of area of trapezium we will put the value given in question in above formula,

Thus we will get,

$A = \frac{a+b}{2}\times h\\A = \frac{28}{2}\times 6\\=>A = 14\times 6\\=>A = 84\:cm^2$