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 someone help me gloss a very short asl story?
is 16pi irrational or rational
Which will settle out if allowed to sit on a table?
A plane flies over city A and reaches city B, 115 miles away, in 15 minutes. Find the speed of the plane in miles per hour assuming the plane flew at
how important were the american aand french revolutions as a driving force behind the latin american revolutions?
what is .99 divide by 6475 rounded to the nearest whole number
Which event turned the tide of conflict in the Ohio valley
Can someone help me find the value of x please
Which monomials are perfect squares? Check all that apply. 1 24 66x 49x2 100x3 81x6
Which describes the Nazi policy regarding German youth? a. Boys and girls were trained for military service. b. Children were required to join the Hitler Youth.