pinkisrainbow
pinkisrainbow pinkisrainbow
  • 02-06-2021
  • Mathematics
contestada

Solve for x. Round to the nearest tenth of a degree, if necessary.

Solve for x Round to the nearest tenth of a degree if necessary class=

Respuesta :

osa16
osa16 osa16
  • 03-06-2021

Answer:

x=28.8

Step-by-step explanation:

using cosine

cos x= adjacent/hypotenuse

cos x = 71/81

cos x = 0.8765

make x subject of the formula

x= cos^-1 0.8765

x= 28.77699973

x≈ 28.8

Answer Link

Otras preguntas

Jessica has 900 feet of fencing and a very large field. She can enclose a rectangular area with dimensions x feet and (450 − x) feet. What is the largest rectan
What is a recursive formula for this geometric sequence ?
How is mitosis different from meiosis? A)Unlike meiosis, mitosis results in four haploid cells. B)Unlike meiosis, mitosis produces eggs and sperm. C)Un
Please help Need help
Which of the following is a single replacement reaction? CaO + H2O Ca(OH)2 Mg + 2HNO3 Mg(NO3)2 + H2 NaOH + HCl H2O + NaCl CH4 + 2O2 CO2 + 2H2O
[3-(4+3^2*8)divide by 4]
The Panama Canal was build to connect
The correct order of hierarchy of structures in the body is
Suppose U={1,2,3,4,5,6,7,8} is the universal set and P={2,4,6,8}. Then what is the complement of P?
Both "silky" bob in "after twenty years" and tessie in "the lottery" face threats to their lives or freedom. compare and contrast the way each author depicts th