Question

The parallel of a trapezium are 23cm and 12cm . The distance between the parallel sides is 9cm . Find the area of the trapezium​

Answer 1

Given:

The parallel of a trapezium are 23cm and 12cm . The distance between the parallel sides is 9cm

To Find:

The area of the trapezium​

Solution:

Area of trapezium=1/2×(sum of parallel sides)×(dis.b/w parallel sides)

=1/2×(23+12)×9

=1/2×35×9

= 157.5 cm²

Answer:

157.5 cm²

Answer 2

The correct answer is  157.5 $cm^{2}$.

Given: Length of parallel sided = 23 am and 12 cm.

Distance between the parallel sides = 9cm.

To Find: Area of the trapezium​.

Solution:

Area = $\frac{1}{2} *(sum of parallel sided)*height$

= $\frac{1}{2}*(23+12)*9$

= $\frac{1}{2}*35*9$

= 157.5 $cm^{2}$.

Hence,  the area of the trapezium​ is  157.5 $cm^{2}$.

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