Answer:
the correct answer is 36cm2
The answer is X>-6 I think that’s the answer
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Answer: 
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Given: 
Find: 
Solution: The diagonal length can be easily determined using an equation which uses the side length of a square multiplied by the square root of 2. All we need to do is plug in the values and simplify the expression.
<u>Plug in the values</u>
<u>Simplify the expression</u>
Looking at the answer options that have been provided, the option that best fits our scenario is option A, 13.
7/9=49/63 and 16/21=48/63
So, 7/9>16/21