DL and BM are the heights on sides AB and AD respectively of parallelo

1.	DL and BM are the heights on sides AB and AD respectively of parallelogram ABCD. If the area of the parallelogram is 1470 cm2, AB = 35 cm and AD = 49 cm, find the length of BM and DL.
Answer» Given: Area of parallelogram = 1470 cm² Base (AB) = 35 cm and base (AD) = 49 cm Since Area of parallelogram = base x height ⇒1470 = 35 x DL ⇒DL = 1470/35 ⇒ DL = 42 cm Again, Area of parallelogram = base x height ⇒1470 = 49 x BM ⇒ BM = 1470/49 ⇒ BM = 30 cm Thus, the lengths of DL and BM are 42 cm and 30 cm respectively.

DL and BM are the heights on sides AB and AD respectively of parallelogram ABCD. If the area of the parallelogram is 1470 cm2, AB = 35 cm and AD = 49 cm, find the length of BM and DL.

Answer»

Given: Area of parallelogram = 1470 cm²

Base (AB) = 35 cm and base (AD) = 49 cm

Since Area of parallelogram = base x height

⇒1470 = 35 x DL

⇒DL = 1470/35

⇒ DL = 42 cm

Again,

Area of parallelogram = base x height

⇒1470 = 49 x BM

⇒ BM = 1470/49

⇒ BM = 30 cm

Thus, the lengths of DL and BM are 42 cm and 30 cm respectively.

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DL and BM are the heights on sides AB and AD respectively of parallelogram ABCD. If the area of the parallelogram is 1470 cm2, AB = 35 cm and AD = 49 cm, find the length of BM and DL.

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