Answer:
x = 60°
Step-by-step explanation:
AOB Center: O AB: diameter
arc ADB = 180°
arc DB = 180 - arc AD = 80°
x = 1/2 x ( arc DB + arc AC) = 1/2 x (80 + 40) = 60°
Answer:
The answer is 250 meters from the lodge
Answer:
I don't know
Step-by-step explanation:
I don't know
Your problem looks like this:
One rule of indicies is that when you divide numbers with indicies and the same base, you minus the indicies.
This means that you just need to do
and
Therefore, your answer is