Answer:
Option C is correct
Step-by-step explanation:
Given: A plane is descending onto the runway with an angle of depression of 55°. Also, it has 2.8 miles to go before landing.
To find: current altitude of the plane
Solution:
Consider the attached image.
In ΔABC,
(Alternate interior angles)
For any angle
,
= side opposite to angle/side adjacent to angle

Put 

So, the current altitude of the plane is 4 miles.
Answer:
2/3
Step-by-step explanation:
You have 6 friends who want to share 4 brownies equally. You simply divide the 4 brownies by 6 people:
4/6 = 2/3 (simplified)
So each friend gets 2/3 of a brownies
[RevyBreeze]
Answer:
people who live in a place
Step-by-step explanation:
duh