<p><p>Sides of a parallelogram are in the ratio 6:5. Its area is 2700 sq. units. Altitude on the greater side is 30 units. Altitude on the smaller side is:&nbsp;</p></p>
<p><p>&nbsp; Using formula,</p> <p>Area of parallelogram = l x h</p> <p>Let the sides of parallelogram be 6x and 5x.</p> <p>Base &times; Height = Area of parallelogram</p> <p>&rArr; 6x &times; 30 = 2700&nbsp; &nbsp; &nbsp;&nbsp;</p> <p>&rArr; x = 2700/(30 x 6) = 15</p> <p>&rArr; Sides = 90 and 75 units</p> <p>Therefore, 75 x h = 2700</p> <p>&rArr; h = 2700/75 = 36 units</p></p>
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