marsiee marsiee

04-07-2016
Mathematics

contestada

Which set of polar coordinates describes the same location as the rectangular coordinates (4,-4)

Respuesta :

laykintomlinson0916 laykintomlinson0916

04-07-2016

r=4
theta=pi/2

x= r cos(theta) = 4 cos(pi/2) = 4(0) = 0
y = r sin(theta) = 4 sin(pi/2) = 4(1) = 4

(0,4) is the answer.

Answer Link

jordynwelle jordynwelle

14-01-2020

Answer:

(4 sqrt2, 315 degrees)

Step-by-step explanation:

apex

Answer Link

Otras preguntas

PLEASE HELP I GIVE THANKS

Which is more 3 tons or 6001 pounds

Write each rate as a unit rate 3 inches of rain in 6 hours

an airplane travels a distance of 42x^5y^4 miles in 6xy^2 hours. find the average speed of the plane

when two air masses of different temperatures come together, they can cause a

Is energy in fossil fuels is derived from the energy stored in plants and animal matter?

PLEASE HELP I GIVE THANKS

If 3t − 7 = 5t , then 6t = how do you solve this

which two square numbers have a difference of 51?

Andy estimated that he would need 71 feet of lumber for a tree house project. He later found that the actual amount of lumber needed was 60 feet. What was the p