4 years ago

Find the value of x, given the quadrilateral.

1 answer:

8 0

Answer: The value of x in quadrilateral ABCD is 9 cm.

Since both pairs of sides are parallel, this shape is also a parallelogram. The area of a parallelogram is base times height.

Therefore in this parallelogram, we can write and solve the following equation.

A = B x H
63 = 7x
9 = x

The height must be 9 cm.

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