Answer:
B sqrt(17)
Step-by-step explanation:
Using pythagoras theorem
Answer:
95
Step-by-step explanation:
you can watch answer in photo. by the way where r u from?
Answer:

Step-by-step explanation:
The given expression is : 
We need to simplify the above expression.
We know that, 
or

So, the simplified form of the given expression is
. Hence, the correct option is (A).
Answer:
Step-by-step explanation: