leslieharrier leslieharrier
  • 07-04-2020
  • Mathematics
contestada

Hypotenuse is 9, adjacent leg is 7 what is angle

Respuesta :

jimrgrant1 jimrgrant1
  • 07-04-2020

Answer:

38.9°

Step-by-step explanation:

Using the cosine ratio in the right triangle

cosΘ = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{7}{9}[/tex], thus

Θ = [tex]cos^{-1}[/tex] ([tex]\frac{7}{9}[/tex] ) ≈ 38.9° ( to 1 dec. place )

Answer Link

Otras preguntas

Choose the word to fill in the blank, which best completes the sentence. When we see something that exists in real life, there are many different ways to displa
Find the equation of the tangent line to g(x) = 4x² + 6x at x = 0 Simplify any fractions
HELP ME WITH THIS NOOW PLEASEEE
Will give brainliest to the correct answer
f is a function that is differentiable for all reals. The value of f ?(x) is given for several values of x in the table below. x -8 -3 0 3 8 f ‘(x) –4 –2
HELP!! 50 x —— = ____ 57 70 solve for x
Find the determinant of this matrix:
use the interval notation to express the solution -6x>42​
14. Which foreign country ruled The Philippines for almost three hundred years? O England o France Spain Germany
what is the metaphor in this sentence: An education is a passport to a life of success and adventure.​