Sin(-150°) = -sin30° True or false
1 answer:
True.
30 is in the first quadrant. sin30 is a positive number, -sin30 is a negative number.
-150 is in the third quadrant, sin-150 is negative
You might be interested in
Answer:
78.95cm^2
Step-by-step explanation:
The equation for a cylinder is rπ^2 · h
2π²·4≈78.95
Answer:
its already solved
Step-by-step explanation:
u solved.it already
If the radicand is even is the answer. Hope this helped could I possibly get brainliest?
Answer:
4 cm
Step-by-step explanation:
prolly cus the 12 cm is the bottom and the 4 cm is one of the sides so the other one is 4 cm
Answer: y = -(x+5/2)^2+73/4
Step-by-step explanation:
