Answer:
4.68
Step-by-step explanation:
Remember to line up the decimal point. Subtract as ordinarily.
8.31
-3.43
--------
4.68
4.68 is your answer
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Answer:
The answer is choice B: 22.52 units.
Step-by-step explanation:
We use the Pythagoras's theorem which says for a right triangle with sides
and hypotenuse
:

In our case


So we solve for 

Which is choice B.
Answer:
x= 4
Step-by-step explanation:
i dont think u need explanation but lmk if u do :)
Answer:
The answer is 54.4
Step-by-step explanation:
Answer:
sorry bout the second part I wrote mm instead of m. Besides that I think this will be the correct answer. Hope this helps