A. 9.6 is a rational number between 9.5 and 9.7. It is rational because it is a terminating decimal.
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B. √92 is an irrational number between 9.5 and 9.7. It is irrational because it is the square root of an integer that is not a perfect square. Its decimal value is about 9.59.
D. That is what i do 12 x 2 will equal 24 since the are 2 parallel sides like in a rectangle. and it will be the same concept on the other side 7 x 2 = 14 and 24 + 14 will equal 38 hope this helped and is how you are supposed to work it
