5 5/30 is the answer to the question.
Answer:
A
Step-by-step explanation:
according to tangent property
we get
Given that
Thus our equation is

substitute the given values

simplify multiplication:

simplify addition:

cancel 20 from both sides:

divide both sides by 2:

AN=CN
hence,CN=7
therefore our answer is A
The absolute value of -81 has the same absolute value as that of 81 because they both have the same distance to 0.
Answer:
500
Step-by-step explanation: