aamo8jes8ungSu
aamo8jes8ungSu aamo8jes8ungSu
  • 01-10-2016
  • Mathematics
contestada

How do you convert the rectangular coordinates (9, 0) into polar coordinates?

Respuesta :

caylus
caylus caylus
  • 01-10-2016
Hello,

x=r*cos t
y=r*sin t

==>r²=x²+y²  ;  r²=9²+0²=81==>r=9
y/x=tg t        ;  0=tg t==>t=2kπ we may use 0 in [-π π]  

so r=9,t=0

Answer Link

Otras preguntas

find the sum. write each mixed number in simplest form 4 7/8 + 5 1/4
Does an owl have a backbone?
Forget the motor When im on the boat Think of the best time To buy a new coat What am I......?
find the sum. write each mixed number in simplest form 4 7/8 + 5 1/4
Thelma spent 1/6 of her weekly allowance on dog toys.  1/4 on a dog collar and 1/3 on dog food.  What fraction of her weekly allowance is left
Factor the expression. If the expression cannot be factored, say so.
What all the multiples of 81?
a lunch bill including tax, is divided among you and 5 friends. everyone pays less than $8.75. write and solve an inequality that describes the total amount of
What all the multiples of 81?
A blue rope is 3 times the length as a red rope. A green rope is 5 times as log as the blue rope of the total length of all 3 ropes equals 508.25m what is the l