The answer would look something like this:

There could also have a simplified version.
I hope this helps.
Answer:
C
Step-by-step explanation:
Answer:
The answer is 0.9789 approximately equal to 0.9790
Step-by-step explanation:
See the attached files for the details, hope it is clearly understood.
<span class="sg-text sg-text--link sg-text--bold sg-text--link-disabled sg-text--blue-dark">
pdf
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Option 2 => 6.4^2
Because area of a square = side *side or side^2
Hope this helps u..!!!
True. maths is applied in every day life for instance in science and accounting and as well as when daily with money