# DL and DM are the heights on sides AB and AD respectively of parallelogram ABCD. If the area of the parallelogram is 1470sq.cm, AB=35cm and AD=49cm, find the length of BM and DL.

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by kakkar6644

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by kakkar6644

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Area of parallelogram = base ×height

if height = DL

then , base = AB

now, area = DL× AB

1470 = DL × 35

⇒DL = 1470/35 =42 cm

similarly, if height = BM

base = AD

then, area = BM×AD

⇒ 1470 = BM× 49

⇒BM = 1470/49 =30

**so, BM =30 cm and DL = 42 cm**

**hope..this will help u **

if height = DL

then , base = AB

now, area = DL× AB

1470 = DL × 35

⇒DL = 1470/35 =42 cm

similarly, if height = BM

base = AD

then, area = BM×AD

⇒ 1470 = BM× 49

⇒BM = 1470/49 =30