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stealth61 [152]
3 years ago
13

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

Mathematics
1 answer:
MakcuM [25]3 years ago
5 0

Answer:

a) 441

b) 1008

Step-by-step explanation:

a) 7x63 = 441

b)

 63 + 41 = 504

 504 x 2 = 1008

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