A trapezium has sides of 20cm and 11cm. Its diagonals are perpendicular. Find the area of the shape?

RAJASEKHAR P2011-05-18T11:06:35Z

Favorite Answer

If diagonals are 20 cm& 11cm Then Area= (1/2) *20*11=110 cm^2

( Sides means more details required)

If parallel sides are 20 & 11, then perpendicular ( distance between parallel sides) will be 20/2 +11/2 = 15.5 cm

Then area= {20+11}/2 * height = (31/2) *15.5 cm =240.25 cm^2

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Janet2011-05-18T17:41:57Z

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