Question

a parallelogram has sides of 20 cm and 30 cm. if the distance between its shorter sides is 15 cm; find the distance between the longer sides

Answer 1

assignment computer open school 2017

Answer 2

$ASSALAMUALAIKUM$

Area of the parallelogram = Base x Height

Taking base = 20cm and height = 15cm

Area = 20 X 15 sq cm

Let the height between the longer side is h cm

Since the area becomes same 

30 X h = 20 X 15

height = 15cm

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