# Geometry

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THe area of a trapezoid is 80 units. If its height is 8 units, find the length of its median?

• Geometry -

area of trapezoid
= (sum of two parallel sides) x height / 2

80 = (sum of two parallel sides)(8)/ 2
20 = (sum of two parallel sides)

but the median = (sum of two parallel sides)/2
= 10

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