Luna8943
Luna8943 Luna8943
  • 02-03-2024
  • Mathematics
contestada

If cosθ= 1/7 and tanθ= 5/3 then what is sinθ?

Respuesta :

jsimpson11000 jsimpson11000
  • 02-03-2024

Step-by-step explanation:

This is not posssible because

sin^2 + cos^2 =1

sin^2 = 1- cos^2

sin^2 = 1 - (1/7)^2

sin^2 = 48/49

sin = ± 4 sqrt(3) /7          So tan = sin/cos = ± 4 sqrt 3    NOT  5/3

Answer Link

Otras preguntas

I need help please!
What is 50/72 in lowest terms?
What equation is graphed in this figure? y−4=−13(x+2) y−3=13(x+1) y+2=−3(x−1) y−5=3(x−1) Number graph ranging from negative four to four on the x and y axe
A student is testing a solid material to determine whether it is a pure substance or a mixture ?
The answer to the problem
The hypotenuse of a 45°-45°-90° triangle measures 4 cm. What is the length of one leg of the triangle? 2 cm cm 4 cm cm
What is the correct pronoun in each sentence? The correct pattern of numbers
How did the nationalism help cause World War 1?
True or false. Opioid abuse can lead to vomiting, mood changes, decreased ability to think, and even decreased respiratory function, coma or death
Josie has 97 cats and 35 ran away and 29 are lost. How many does she still have? I JUST DON'T KNOW!!