Answer:
A=8
Step-by-step explanation:
If you use the formula 30-60-90 which is a-radical 3a-2a
since the hypotenuse is 2a it equals 16
therefore if its 2a all you need to do is divide it where then you get 8.
-8
On the number line if you are at positive 8 and add -8 you will lose 8 and get zero! Hope this helps!
Even numbers are divided by two
Even numbers are easier to cope with in math problems
There are only odd prime numbers
