Answer:
Step-by-step explanation:
Answer:
supplementary
Step-by-step explanation:
Since a and b form a straight line, they will add to 180 degrees
Two angles that add to 180 degrees are supplementary angles
200 * sin(243.7) ≈ - 179.29 179.29 km to the west
200 * cos (243.7) ≈ - 88.61 88.61 km to the south
5,486 plus 8,602 is equal to around 14,000, give or take.
PEMDAS parentheses exponents multiply divide add subtract