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A rectangular park has an area of 64 square yards. If we multiply its length and width by 12, what will be the area of the new rectangle?

A. 1642 yd squared
B. 9216 yd squared
C. 12,712 yd squared
D. 170,048 yd squared

Respuesta :

uselessdragon3316

Answer:

9,216

Step-by-step explanation:

If you take the factors of 64, I used 4 and 16 along with 2 and 32, and multiply those by 12, then by each other, you get 9,216.

4*12=48

16*12=192

48*192=9,216

2*12=24

32*12=384

24*384=9,216

hkh91

Answer:

9216

Step-by-step explanation:

Length = l

Width = w

Therefore area =lw

=64

If length is 12l and width is 12 w

Then area = 12 l *12w

=144 lw

=144 *64

=9216

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