anger5Konia anger5Konia

21-11-2016
Mathematics

contestada

In a circle, a 90 degree sector has area of 64pi ftsqd. what is the radius of the circle? ...?

Respuesta :

johnkellock johnkellock

23-11-2016

Area = 64π x 4
A = πr2.
r = √(A/π)

radius = 16

Answer Link

jerellestrill jerellestrill

31-07-2021

Answer:

16

Step-by-step explanation:

Answer Link

Otras preguntas

Give a meaning of an adjective

If the president becomes disabled and cannot perform his duties, how may the vice president take over the office of the president?

The part of a person's self-concept that is based on his or her identification with a nation, culture, or ethnic group or with gender or other roles in society

The fourteenth amendment was passed to provide a constitutional basis for the

By 1862 what was the paramount struggle in the civil war according to lincoln?

Which of these structures is found in both plant and animals cells? a.chloroplasts b.cell walls c.centrioles d.vacuoles?

At the potsdam conference, which nation did the allies agree to split into four zones of occupation?

Before beginning a new tube feeding through a nasogastric tube the nurse must first:

The perfectly competitive firm charges a price equal to ____ while the monopolistic competitor firm charges a price ____.

The intellectual ideas of Renaissance thinkers spread throughout Europe largely as a result of the what?