ellakelly ellakelly
  • 21-04-2017
  • Mathematics
contestada

What is the arc length if θ = 2 pi over 3 and the radius is 4 cm?

Respuesta :

Аноним Аноним
  • 21-04-2017
arc length = radius * central angle
arc length = 4 * (2/3) PI
arc length = 4 * 2.0943951024 
arc length = 8.3775804096 
Answer Link

Otras preguntas

Can someone please help me with these 4 math problems?
start time: 2:18:09 pm elapsed time: 5 hr 34 min 27 sec end time:??
Hertz and Enterprise are rental car companies. Hertz charge's $50 for the rental, plus $40 for each day. Enterprise charges $40 for the rental, plus $45 for eac
Students in Ms. Singh’s class had the following scores on their last quiz. What was the median score of Ms. Singh’s 20 students? 85, 83, 68, 77, 72, 95, 87, 75,
Find all values of a such that a x^2 + 3x + 5 = 0 has two real roots.
why canada is the great place to live
What caused the demise of the Whig and Know-Nothing Party?
what is the formula for finding the magnitude of a line?​
Compared to solids and liquids, gases are easily compressed. The best explanation for this fact is that the molecules in a gas a. are in constant motion b. are
estimate 30% of K473​