The answer is negative two I believe so if I’m right I’m not 100% sure on this one
12.347
- 9.432
------------
2.915
The answer is:
D. 2.915 kilometers
I need more information, do you know how high Jessie flew and how low under sea level she went?
Answer:
The value of ABC is 6.
Step-by-step explanation:
Consider the expression

Rationalize the denominator.






..... (1)
The answer in the form
.... (2)
On comparing (1) and (2), we get

We need to find the value of ABC.

Therefore the value of ABC is 6.
perimeter: 16
multiply it by 4 (since it's a square)
area: 80
it's a square so all you need to do is multiply it by itself
4 x 
16 x 5 (squared them)
80