the area of parallelogram is 420 CM square one of the parallel side is 21 cm is the distance between the parallel side is 21 CM
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Answer:
other side =21cm
Step-by-step explanation:
area of pallelogram=1/2*(sum of parallel side)*height
1/2(21+x)*21=420
1/2*21+x=20
21+x=40
x=40-21
x=19cm
Answered by
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Answer:
area of parallelogram = height*length
the distance between two parallel sides (height ) = 15 m
420= 15* length
divide with 15 on both sides
420%2F15+=15%2Alength%2F15
28= length
Result: Length = 28 m
Step-by-step explanation:
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