53
when the first decimal number is 4 or below, then you leave the whole number as it is, and get rid of the decimals.
<h2>
Answer</h2>
The answer to this question is 0.9
<h2>
Explanation</h2>
We know that
sequre of 9 is equal to 81 as 
Then sequre of 0.9 will be
So,
b = 
b = 
Exponent and square root cancel out each other
So, the answer is 0.9.
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Answer:
b. 40,960
Step-by-step explanation:
There is probably some equation you could do for this but I find it simpler just to take 10 and multiply it by 2 and then keep multiplying the answers by 2 twelve times so:
10*2=20
20*2=40
40*2=80
80*2=160
160*2=320
320*2=640
640*2=1280
1280*2=2560
2560*2=5120
5120*2=10240
10240*2=20480
20480*2=40960
