jadapeacock3 jadapeacock3
  • 03-05-2017
  • Mathematics
contestada

An arc of length 3 feet is cut off by a central angle of π/4 radians. Find the area of the sector formed

Respuesta :

jdoe0001 jdoe0001
  • 03-05-2017
 so hmm notice the picture below

so [tex]\bf \textit{area of a sector of a circle}\\\\ A=\cfrac{s^2}{2\theta}\qquad \begin{cases} \theta=\textit{central angle in radians}\\ s=\textit{length of the arc} \end{cases}[/tex]
Ver imagen jdoe0001
Answer Link

Otras preguntas

paano mo mapapaganda ang mga gagawin mong disenyo​
Select two correct answers. In which ways does the judicial branch contribute to the system of checks and balances? A. by ensuring that laws passed by Congress
Energy is absorbed in discrete amounts. Calculate the wavelength of radiation absorbed during the ionization of an electron from the n = 1 energy level of hydro
WILL MARK BRAINLIEST
Find the area of the sector MAG in terms of Pi and approximate to the nearest hundredth
Could someone please help me and explain?
change as a result of being exposed to the elements
Which of the following mass-spring sys Case A: A spring with a k=300 N/m and a mass of 200 g suspended from it. Case B: A spring with a k=400 N/m and a mass of
What is an energy pyramid????
Shopping and money frazal verbs