prabhuabha prabhuabha

12-08-2017
SAT

contestada

Point A and B lie on a circle with a radius of 1, and arc AB has a length pi/3. What fraction of the circumference of the circle is the length of arc AB?

Respuesta :

danielgoddardo danielgoddardo

12-08-2017

Because circumference is equal to pi times diameter, the length of arc AB is 2pi divided by 1/3 pi, so arc AB= 1/6th of the circumference.

Answer Link

Otras preguntas

I need to know the correct answer

Communism spread to china and to which of the following countries during and immediately after WW2

If you find an unresponsive adult victim, with no evidence of injury, what should you do? wait for help. begin chest compressions, call 911. walk away.

what is 0.4 repeating as a fraction?

explain the general rationale behind using a z-score for describing how an indivdual performed on an exam compared to just stating the overall mean and the indi

what role did thomas jefferson play in declaring independence from england

Solve this system by elimination 12x-8y=20. -4x+3y=1

Synonyms for "a lot"? Hello, Thanks!

Give the sum of 3/4 7/12

Explain in a few sentences why a historian might not think that Engels’s description reflects a completely accurate picture of what life was like in England dur