1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kipiarov [429]
2 years ago
13

Calculate the angle BAC

Mathematics
1 answer:
iren2701 [21]2 years ago
4 0

Answer:

Sine Formula or Sine Rule :

BC / sinA = AC / sinB

60 / sinA = 84.95 / sin(115°)

60 / sinA = 84.95 / 0.91

60 / sinA = 93.7

sinA = 60 / 93.7

sinA = 0.64

A = arc(sin0.64)

A = 39°48'30"

A ≈ 40°

Hence, the value of angle BAC is <u>40°</u>

  • <u>40°</u> is the right answer.
You might be interested in
Help!!! Which of the following situations dose not have the same unit rate as the graph shown
BigorU [14]

Answer: i have no idea, but i wish you the best!!!! ;)

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Pls help ASAP in a call with only my teacher
mixer [17]

Answer:

a

Step-by-step explanation:

the answer is a. 6 faces 12 edges and 8 vertices

4 0
3 years ago
Read 2 more answers
Why does the formula for the number of hosts per subnet (2h – 2) require the subtraction of two hosts?
sineoko [7]
The term of humanism has been very different back during reinasance humanism and modern humanism.
Back then, the term is used to describe an act to preserve intellectual culture. In modern times, it used to describe the act to impose social justice among all human.
6 0
2 years ago
Evaluate the following expression.<br><br> (-3)-2
natta225 [31]
-5 is your answer :))))


4 0
3 years ago
Please fast brainly I give brainlies to the correct answer
sp2606 [1]
It’ll be the one on the far right last one ;)
4 0
2 years ago
Read 2 more answers
Other questions:
  • How do you get the answer for 45 multiplied by 26/3
    5·2 answers
  • What are the steps to solve for: 1/5(x+5)=1/4(x-3)+1
    7·1 answer
  • 1. Solve and verify each of the following systems of linear equations.
    11·2 answers
  • Need help with problem asap
    10·2 answers
  • Any help please???????
    5·1 answer
  • Is the LCM ( least common multiple) of two numbers ( always,sometimes,never) the product of the two numbers?
    6·1 answer
  • I need help understanding “1 more foot every...”
    8·1 answer
  • While solving an equation, if the variable term becomes zero, and the equation make a false statement, then the solution is
    9·2 answers
  • GIVING THANKS AND BRAINLIEST FOR BEST ANSWER &lt;3<br> ::::::::
    8·1 answer
  • Last week at a festival, a man sold 4 times as many tie-dyed T-shirts as silk screened shirts. He sold 180 shirts altogether. Ho
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!