kellerpaula kellerpaula
  • 22-03-2020
  • Mathematics
contestada

Trigonometry
Special Right Triangles
Find the exact value of cosec 90* + cot 30* - tan 0*.

Respuesta :

amna04352
amna04352 amna04352
  • 22-03-2020

Answer:

1 + sqrt(3)

Step-by-step explanation:

sin(90) = 1

cosec(90) = 1

tan(30) = 1/sqrt(3)

cot(30) = sqrt(3)

tan(0) = 0

1 + sqrt(3) - 0 = 1 + sqrt(3)

Answer Link

Otras preguntas

can you draw a square thats not a parallelogram
is x-8 a factor of the function f(x)=-2x^3+17x^2-64?
17+2x=31-5x What would the answer be i tried answering it but.i forgot how to solve it
Where do rock slides happen often
the glee club has 120 cupcakes to sell. they have decided to arrange the cupcakes in the shape of a rectangle, such that the rows have an even number of cupcake
Which Mesoamerican culture had its capital at Tenochtitlan, where modern day Mexico City is located?
What times what equals 154
1.94x - 10/8x + 4.32 = [2(1.15x+8.5)]
A basket with 12 apples has a mass of 3,105 grams.  The same basket with 7 apples has a mass of 1,980 grams.  Each apple has the same mass.  What is the mass of
Compare 1.6 square meters and 16 tenths square meters