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alexira [117]
3 years ago
9

Help on 4 plz quick also if you can

Mathematics
1 answer:
RideAnS [48]3 years ago
4 0

The area of the rect. is 100 ft times 64 ft, or 6400 ft^2.

Let's list factors of 6400: 64,100

64= 2^6

100= 2^2*5^2

Here we see that 2 appears 8 times as a factor, and 5 appears 2 times:

6400 = 2^6 * 10^2 = 2^8*5^2

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