pls tell me the answer urgently... step by step pls
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Step-by-step explanation:
When base is AD
area of parallelogram = Base ×height
Area of parallelogram= AD ×BM
1680 =42×BM
BM = 1680/42
BM= 40cm
When base is AB
area of parallelogram = AB×DN
1680 =35×DN
DN = 1680/35
DN = 48 cm
BM= 40cm,DN =48 cm
Answered by
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let,
BM=x cm
AD=42cm
area=1680 sq. cm
so,
area of parallelogram=(height × base)
=>1680=(x × 42)
=>1680=42x
=>42x=1680
=>x=1680/42
=>x=40
so, BM=x cm
=40 cm
let,
DN= y cm
AB=35 cm
area=1680 sq,
so,
area of a parallelogram=(h×b)
=>1680=(y×35)
=>1680=35y
=>35y=1680
=>y=1680/35
=>y=48
so, DN=y cm
=48cm
Hope IT'S USEFUL☺☺
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