Answer:
6 km
Step-by-step explanation:
1000 meters equals 1 kilometer
-18.2 + 3.6= -14.6 is the answer to the question
We do this by dividing 360°<span> by the number of sides, which is 8. (b) Calculate the size of each interior angle in the regular octagon. We do this by subtracting the size of each exterior angle, which is 45°, from </span>180°<span>. A regular polygon has equal exterior angles of 72°</span>
Answer:
-48
Step-by-step explanation: