kkbanj
kkbanj
27-06-2017
Mathematics
contestada
in ABC, AB=3 and AC=9 find m<B to the nearest degree
Respuesta :
Аноним
Аноним
04-07-2017
By definition,
tanB = opposite/adjacent = 9/3 = 3
From the calculator,
B = arctan(3) = 71.6°
Answer:
72° (nearest degree)
Answer Link
Angelv00
Angelv00
25-08-2018
Answer: 72° (nearest degree)
Answer Link
VER TODAS LAS RESPUESTAS ( 38+ )
Otras preguntas
Plz help me on all of these,and plz show your work
What factor allowed India to play a key role in global trade during the Gupta Empire?
Len tosses a coin three times. The coin shows heads every time. What are the chances the coin shows tails on the next toss? Explain.
15 is what percent of 40
Identify p, b, and a. Do not solve for the unknown. 10.9 is what percent of 34?
Electrons are emitted from a conductor when the conductor is A. exposed to weak light. B. bombarded by high-speed electrons. C. cooled rapidly. D. subjected to
The President elected in 1824 by the House of Representatives was:
A failure of the red-sensitive nerves in the eye to respond to light properly causes A. farsightedness. B. astigmatism. C. color blindness. D. chromatic aberrat
The primary function of the respiratory system is gas exchange, but it is also involved in speech. Which organ of the respiratory system enables the generation
A friend complains that she is always running out of money even though she “never buys anything expensive.” What advice would you give her?
