dr7nShealAmadina dr7nShealAmadina
  • 11-11-2016
  • Mathematics
contestada

In right triangle ABC, m_B = 90Á and cos A = 1117. What are m_A and m_C to the nearest degree?

Respuesta :

nobillionaireNobley
nobillionaireNobley nobillionaireNobley
  • 16-11-2016
cos A = 0.1117
m<A = arccos(0.1117) = 84°
m<C = 90° - 84° = 6°°
Answer Link
scme1702
scme1702 scme1702
  • 16-11-2016
∠B = 90°
∠A = cos⁻¹(0.1117) = 83.6°
∠C = 180 - 90 - 83.6
∠C = 6.4°
Answer Link

Otras preguntas

Please help I'll mark brainliest
20 is what percent of 57?
Sales in 2015 1400000 at December 31,2015, before adjusting entire account receivable 250000debit allowance for doubt full account 2400 credit 2% net sales will
What hormone carries out hydrolysis? Explain.
3 cons for "banned books". Please provide evidence to support each con. (Will mark brainliest)
2 yResponde por escrito estas preguntas y, con esos argumentos, realicenen el curso un debatea Consideran que los mitos contribuyen a la cohesión y unidad cultu
Which Supreme Court Cases dealt with the New Deal?
the number of televisions owned by Matt's classmates is 1, 4, 3, 3, 2, 1, and 7. what is the mean absolute deviation for the number of televisions owned by Matt
Can u plzzzzzzzzzz help me ill give brainliest plzzzz plzzzzzzzzzzzz
What is the answer :>