Question

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

What is the width of the cornfield?
What will be the area if the length and width are doubled?

Answer 1

9 is the width of the cornfield. the area if both L and W doubled would be 252

Explanation:

all you gotta do is divide 63 by 7 and you will get the width, 9.

formula: A/L=W

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the area would be 252 if doubled both length and width because its multiplying 2 by 7 and 9, equaling to 14 and 18, which you multiply that together.

Answer 2

The width is 9

Step-by-step explanation

Area formula is Length time width

9x7=63

If they are doubled, 18x14=252