saltyocean9 saltyocean9
  • 02-02-2021
  • Mathematics
contestada

In ΔSTU, u = 84 inches, s = 13 inches and ∠T=165°. Find the length of t, to the nearest inch.

Respuesta :

Аноним Аноним
  • 02-02-2021

Answer:

97

Step-by-step explanation:

I used the law of cosines:  [tex]t^{2} =s^{2} +u^{2} -2tu cos (t)[/tex]

Let plug the numbers in :  t^2=[tex]13^{2} +84^{2} -2(13)(84)cos (165)[/tex] which approx is 97 to the nearest inch.

Answer Link

Otras preguntas

10. Barbara Inc. is working on its cash budget for June. The budgeted beginning cash balance is $16,000. Budgeted cash receipts total $188,000 and budgeted cash
I need to know how to pronounce the following sentences, if possible could you type out the pronunciation, please? Quels cours est-ceque tu as ? Qu'est-ce que t
Which graph represents the solution of this inequality? 4x + 11 < -2
Combine Like Terms -(x + 3) - (x - 4)
solve this equation 11y=88
Opposition to ratification of the Constitution was based on the belief that it would
Which one of the following exhibits dipole-dipole attraction between molecules? a. CBr₄ b. SiS₂ c. BI₃ d. F₂ e. AsH₃
What is the definition of Regular Activity? This is one of the terms I need to know for P.E. (Physical Education/ Fitness)
What are the features of experimentation that enable us to establish causation?
I need help. Can someone please help??