The two locations of the aircraft in polar coordinates by using the radar station as the pole and due east as the polar axis, where at 10 : 15 A.M., a radar station detects an aircraft at a point 80 miles away and 25 degrees north of due east. And at 10 : 25 A.M., the aircraft is 110 miles away and 5 degrees south of due east.
The two locations of the aircraft in polar coordinates by using the radar station as the pole and due east as the polar axis, where at 10 : 15 A.M., a radar station detects an aircraft at a point 80 miles away and 25 degrees north of due east. And at 10 : 25 A.M., the aircraft is 110 miles away and 5 degrees south of due east.
The two locations of the aircraft in polar coordinates by using the radar station as the pole and due east as the polar axis, where at 10:15 A.M., a radar station detects an aircraft at a point 80 miles away and 25 degrees north of due east. And at 10:25 A.M., the aircraft is 110 miles away and 5 degrees south of due east.
(b)
To determine
The two locations of the aircraft in rectangular coordinates. Round the answer to two decimal places, where at 10:15 A.M., a radar station detects an aircraft at a point 80 miles away and 25 degrees north of due east. And at 10:25 A.M., the aircraft is 110 miles away and 5 degrees south of due east.
(c)
To determine
To calculate: The speed of the aircraft in miles per hour. Round the answer to one decimal place, where at 10:15 A.M., a radar station detects an aircraft at a point 80 miles away and 25 degrees north of due east. And at 10:25 A.M., the aircraft is 110 miles away and 5 degrees south of due east.
Plot the point given polar coordinates (-7,- 150°). Give two other pairs of polar coordinates for the point. Do not use a calculator.
O A.
-10:
10-
Q
O B.
O A. (-7,210°) and (-7,30°)
O B. (7,210°) and (-7,30°)
-10-
10
Give two other pairs of polar coordinates for the point.
Choose the correct answer below.
Q
O C.
10-
K
O D.
-10:
K
To convert an ordered pair from polar to rectangular coordinates, use the relation-ships x = _______ and y = _______. To convert an ordered pair from rectangular to
polar coordinates, use the relationships r = _______ and _______, keeping in mindthe quadrant the point lies in.