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3 years ago

A parallelogram with a base of x units and a height of y units is changed

Mathematics

1 answer:

suter [353]3 years ago

6 0

Answer:

868 (third option)

Step-by-step explanation:

we know that the area of original is $xy=31$ .

the new parallelogram will has area $4x\times 7y = 28xy=28\times 31=868$

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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