rinconrocks65 rinconrocks65

03-03-2020
Mathematics

contestada

A circle with an area 9pi has a sector with a central angle of 1/9pi what is the area of the sector

Respuesta :

amna04352 amna04352

03-03-2020

Answer:

½pi or 0.5pi units²

Step-by-step explanation:

Area : angle

9pi : 2pi

x : pi/9

9pi/2pi = x/(pi/9)

4.5 × pi/9 = x

x = ½pi or 0.5pi units²

Answer Link

Otras preguntas

Please help me someone I need help so bad and I don’t understand:(

The difference between “solve” “evaluate”, and “simplify”

Please help me please show your own work not online please only number 5.

Which solution value satisfies the inequality –4x + 7 ≤ –1?

Daniel is creating a rectangular garden in his backyard. The length of the garden is 14 feet. The perimeter of the garden must be at least 58 feet and no more t

Examine the strength and weakness of nebular hypothesis

What were the main ideas of social thinkers which were significant to the establishment.

Would the sentence be strengthened or weakened by changing the sun broke weakhy through to the sun burst through? explain the effect this change would have on t

The concept that eart present landscape is due to gradual geoloic process was propssed by?

The conventional methods for amino acid profiling with tandem mass spectrometry made use of 102 Da neutral loss scan. What does this mean? A. The first mass an