Jo6laferNatagget Jo6laferNatagget

04-09-2016
Mathematics

contestada

which of these is the area of a sector of a circle with r = 18”, given that its arc length is 6π

Respuesta :

seizetheday seizetheday

04-09-2016

We can work out the angle by doing: 6pi/18 = pi/3 You can then work out the area with A=r^2theta: A = 18*18*pi/3 = 108pi

Answer Link

Otras preguntas

a task that represents several activities is known as a _____.

How is the u.s. military restricted by the third amendment?

The price of food is rising fast! how might this situation be handled in a… a. free market economic system b. command economy

What was the main goal of the Flying Tigers?

How to find the angles measures using the law of sines and cosines

What is the justification for each step in solving the inequality? 3x+58≥4x−12 select from the drop-down menus to correctly justify each ste?

According to the information found under "theories of why we sleep," what is the energy conservation theory of sleep?

Which identifies the compound sentence that is not correctly punctuated? We could make sandwiches or we could go to a restaurant. We could make sandwiches, or w

Which is the equation of a parabola with focus (0, 5) and directrix y= -5?

what was the name given to the policy of giving aggressive nations what they want in order to avoid war