Answer:
66°
Step-by-step explanation:
∠A = ½·132° = 66°
Answer:
-720
Step-by-step explanation:
2910 is obviously bigger than 2190 so your answer will result in a negative so what you could do is 2910-2190 which is 720 and add a negative in front of it.
3xy -6x
just multiply 3x by y and 3x by -2
Answer:
there are three significant numbers






Note
Write the number until underlined point.I did it till end