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21-04-2021
Mathematics

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A rectangular cornfield has a length of 7 kilometers ans an area of 63 square kilometers.

a.What is the width of the cornfield? <___.
b.What will be the area if the length and width are doubled? <.

Respuesta :

21-04-2021

Answer:

a) 441

b) 1008

Step-by-step explanation:

a) 7x63 = 441

b)

63 + 41 = 504

504 x 2 = 1008

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