Answer:
49°
Step-by-step explanation:
arccos x = 15/23
Answer:
Option 2 is correct.
Step-by-step explanation:
See the given figure.
Here triangle MTU is a right triangle.
Hence, applying Pythagoras theorem,
TU² = TM² - MU² = 6² - 3² = 27 ....... (1)
Now, triangle NTU is also a right triangle.
Hence, NT² = TU² + NU² = 27 + 9² = 108
So, NT = √108 = 6√3
Therefore, option 2 is correct. (Answer)
Answer:
NO lmbo
Step-by-step explanation:
Try this option, the answer is marked with red colour.
Answer:
17
Step-by-step explanation:
what's the value of y when x = -5?" Since x cannot = -5, then the answer is "null" or "does not exist". It's like saying "I have 4 US coins whose total value is 6 cents.