kevincov11p3qnky
kevincov11p3qnky kevincov11p3qnky
  • 02-08-2018
  • Mathematics
contestada

Help please ASAP!!!! I NEED CORRECT ANSWERS ONLY FOR BRAINLIEST

Help please ASAP I NEED CORRECT ANSWERS ONLY FOR BRAINLIEST class=

Respuesta :

emfrue emfrue
  • 02-08-2018

the answer is a., 84.oin.^2

Answer Link
sarajevo
sarajevo sarajevo
  • 02-08-2018

The given Triangle has sides

[tex] AB=17in, BC=8 in, m<C=58 [/tex]

using sine rule we can write

[tex] \frac{17}{sin58}=\frac{8}{sinA}\\\\sinA=\frac{8}{17}*sin58\\\\sinA= 0.39908\\\\m<A=23.52\\\\m<B=180-58-23.52=98.48\\\\ [/tex]

Area of Triangle =[tex] \frac{1}{2}absin \theta\\ [/tex]

[tex] A=\frac{1}{2}absin \theta \\\\A=\frac{1}{2}*17*8*sin(98.48)\\\\A=67.2565 \ in^2 \ \\\\A=67.3 \ in^2 \\ [/tex]

Answer Link

Otras preguntas

Americans adopted 5-year-old Alisa Magomedova, a very bright and very angry little girl. At her orphanage outside Moscow, workers are happy for Alisa. Some shak
In Angela’s Ashes, which inference can be best made about Patricia Madigan in the beginning of Chapter VIII?​
Organisms at each level of the food web use the energy for _______________, and some of the energy is released as heat energy.
Which part of a DN molecule represents encoded information? A) guanine B) hydrogen bond C) sugar D) phosphate
please help me with this question ​
Brian spins a fair spinner numbered 1 - 5 and flips a fair coin. What is the probability of obtaining a 2 and a head?
list 3 ways the sun is different from the planets
which of the following is a unit of mass? A) A meter B) A liter C) a kelvin D) a kilogram ​
What was the main reason Britain entered the war
help me please please​