chubbetinsonaliaCa chubbetinsonaliaCa
  • 26-01-2017
  • Mathematics
contestada

The radian measure equivalent to -45º is _____.

Respuesta :

yashddsy26
yashddsy26 yashddsy26
  • 26-01-2017
(-π/4) ...... is the answer !!
Answer Link
apologiabiology
apologiabiology apologiabiology
  • 26-01-2017
2pi radians=360 degrees
ratio and proprtion thing  I guess

r/2pi=-45/360
r/2pi=-1/8
times both sides by 8pi
4r=-pi
divide both sides by 4
r=-pi/4

-pi/4 radians
Answer Link

Otras preguntas

Number of wavelengths over time.
A point P lies on the line withequation y = -2x + 3. If the x-valueof the point is 3, what is the y-value?​
when American buy German cars, Americans are _ these cars
writing 2 to the power of -3 as product
A recipe for 12 servings of soup calls for 8 cups of chicken broth. How many cups of broth are needed to make 30 servings of the soup?
7 2/15+52/3+9 13/15 a. 20 2/3 B.21 10/15 C.21 2/3 D.22 2/3 pls do i will mark brainlessness
how do you spell pink?
what is the product of sodium sulphate and magnesium phosphite if they were combined? please give the chemical formula not its name pls​
y=5x-4A linear equation that ispanallel to the equationI below passes through the point (16,-12)​
There are between 24 and 40 students in the class the ratio for boys to girls is 4:7 how many students are in the class