zaneb131
zaneb131
03-06-2018
Mathematics
contestada
Find the angles please please
Respuesta :
adrielcavalcant
adrielcavalcant
03-06-2018
Angle BAC
cosφ⁻¹ = (10² + 17² - 11²)/(2*10*17) = 37.9 ≈ 38°
Angle ACB
cosφ⁻¹ = (10² + 11² - 17²)/(2*10*11) = 108.0°
Angle ABC
cosφ⁻¹ = (11² + 17² - 10²)/(2*11*17) = 34.0°
See you !
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
In the school chorus 4/24 of the students are fourth graders.In simplest form what fraction of the students in the school chorus are fourth grader
What does determined mean?
With all the money i am spending today,will i be recieving anything complimentary
Which conquistador travel the farthest north
If you were an artisan in ancient sumer.list three crops you would produce. List three reasons why
Which is the quotient of 11/12 divide 5/7 a.55/84 b.16/19 c.77/84 d.1 17/60?
convection currents within Earth's core and mantle transfer large amounts of heat when a. hotter, less dense rock rises and cooler, more dense rock sinks b. co
How many feet and inches in 62 inches?
When does differentiation begin in a human embryo? day 4-5 day 10 day 25-26 day 50
13C and 14C are isotopes of 12C, which has 6 electrons, 6 protons, and 6 neutrons. What is the arrangement of subatomic particles in 14C?
